Compile | Jian Teng Edit | Yunpeng Wisdom News reported on May 24 that the US media HC (Huawei Central) recently revealed that Huawei will develop a 3nm chip, which is expected to be released in 2022. The rumored 3nm chip is temporarily named “Kirin 9010”, and it will be used in Huawei’s high-end mobile phones and tablets. 1. How high is the level of 3-nanometer chips? At present, Apple, Qualcomm, and Intel have mastered the most advanced chip research and development technology, while TSMC and Samsung represent the highest level of chip manufacturing. At present, the highest level of chips has crossed from 7nm to 5nm, and is moving towards 3nm. The chips using 7nm process are Apple A13, Snapdragon 865, Kirin 990, while A14, Kirin 9000 (including Kirin 9000E), and Snapdragon 888 are 5nm chips. According to rumors, the 3nm Kirin 9010 currently being developed by Huawei represents the highest level of the chip industry. 2. Kirin processor, application for registration Tracing the sources of HC and other media, you will find that the source of this information comes from the country. The picture shows that Huawei Technologies Co., Ltd. applied for trademark registration of the Kirin processor on April 22. Kylin processor belongs to “9 scientific instruments” in the international classification, and its registration number is 55457549. This shows that Huawei mobile phones have not lost hope of returning to the market, HC commented on this. There is news in China that Kirin 9010 does not adopt the latest ARM V9 architecture, but instead adopts the ARM V8 architecture. Huawei’s familiarity with the V8 architecture allows it to further ensure the stability of the chip, while increasing the core and independent NPU will strengthen the performance of the Kirin chip. In addition, the Kirin 9010, like the current Kirin 9000, adopts a built-in 5G communication baseband. 3. R&D, not mass production It is believed that the rumored 3nm Kirin 9010 chip will be completed by the end of this year. In terms of manufacturing, currently only TSMC can manufacture 3nm chips in the world, and this manufacturing capacity has not yet reached the level of commercial use. In view of the sanctions imposed on Huawei by Western countries led by the United States, Huawei was unable to place chip orders to TSMC. HC said that repairing the relationship with the United States will be the key to Huawei’s mobile phone promotion work. Although the production of the Kirin 9010 is rumored to be difficult, its research and development is still necessary. Huawei’s rotating chairman Xu Zhijun once said that Huawei currently has no profitability requirements for HiSilicon. Although there is no place to process HiSilicon chips, Huawei will always keep this chip team and keep it moving forward. Concluding remarks: Where is the way forward for Huawei, which is “lack of cores” Since the United States announced sanctions on Huawei, Huawei has been ill-fated. Huawei’s mobile phones quickly fell to the altar, with an annual shipment of over 240 million units during its peak period and a brilliant domestic market share of over 39%. No one knows the suffering of “core shortage” better than Huawei. Where is the future development of Huawei’s mobile phones? In addition to independent research and development of chips, it is also vital that all industrial chains in the United Nations jointly overcome the difficulties of chip manufacturing. Source: Huawei Central

This tablet has an enlarged screen size of 8.7 inches, Dolby Atmos multi-dimensional sound technology, 8mm thin and 371g light. Galaxy Tab A7 Lite owns an 8.7-inch screen Galaxy Tab A7 Lite owns a large screen with a display size of 8.7 inches with a screen ratio of 1340×800 pixels, a thin screen border that helps the screen body ratio (screen body ratio) up to 81%. Solid metal frame design. Despite using metal edges and owning a large screen size, Galaxy Tab A7 Lite has a light weight of 371g, making it easy for users to hold. Up to 81% screen-to-body ratio The machine has a unibody metal frame design The sound on the Galaxy Tab A7 Lite is also improved thanks to a dual speaker system that supports Dolby Atmos technology to create surround sound effects to optimize the audio-visual experience. Galaxy Tab A7 Lite is equipped with Helio P22T processor (MT8768T, Quad 2.3Ghz & 1.8Ghz) with multi-application and graphics performance scores increased by 75% and 92% respectively compared to Samsung Tab A8. RAM capacity is also upgraded to 3GB. Galaxy Tab A7 Lite equipped with Helio P22T processor, 3GB Ram The battery of the device is 5,100mAh with 15W fast charging technology and Type-C connection port Samsung has integrated a battery capacity of up to 5,100mAh with 15W fast charging technology and Type-C port for Galaxy Tab A7 Lite, to give users a seamless experience. Galaxy Tab A7 Lite will officially hit shelves at smart device distribution stores in Vietnam on June 3, 2021, including 2 color versions: Cosmic Gray and Silver Galaxy.

Tesla ditches radar sensors on self-driving systems. Photo: Getty Images No company in the auto industry can attract as much attention as Tesla, on the one hand because of CEO Elon Musk’s controversial statements, on the other hand, because Tesla regularly makes “unusual” decisions. “. At the end of May, Tesla once again became the focus of public opinion, and this time not because of a “brake failure”, but a configuration change. Recently, Tesla announced that starting in May, Model 3 and Model Y in North America will no longer be equipped with sensor radar, cancel the millimeter wave radar in front of the vehicle and only use the camera as a receiver. data collection of automatic driving systems. This means that Tesla is poised to be the first car company to deploy a “pure vision” autonomous driving solution. Meanwhile, other self-driving car manufacturers are integrating radar, LiDAR and cameras in autonomous driving systems. In fact, Tesla CEO Elon Musk has always been adamant against LiDAR, even repeatedly criticizing LiDAR in public. He thinks this is an expensive, unnecessary technology. Even Elon Musk has called those who believe in LiDAR technology “stupid” and car manufacturers using LiDAR technology will never achieve success. So, why is Musk so adamantly “disliked” LiDAR and even all radars, and only favors a camera technology solution? To clear this up, we may need a basic understanding of autopilot schematics. Camera and LiDAR To build a set of automated driving system solutions, the automatic driving algorithm is of course inseparable. In order to achieve calculations, sufficient information is required first. During driving, the vehicle’s information collection source is the large and small sensors on the body of the vehicle. Among them, to realize autonomous driving, the most important sensors are the camera and LiDAR (must add millimeter wave radar and ultrasonic sensor, of course). Therefore, the autonomous driving system is divided into camera-based vision array and LiDAR array. “Camera-based vision” uses a high-definition camera incorporating an image recognition algorithm, while LiDAR to ensure system stability. The camera array, or pure visual diagram, is essentially a complete simulation of the state of a person driving a car, first seeing the image with the “eye (camera)”, then transmitting it to the “brain (processor)” for processing and judgment, and then give the action “Legs (steering mechanism)”. In addition to Tesla, Chinese companies including Jikrypton and Baidu have also adopted pure vision solutions. LiDAR technology uses a laser to measure distances and build a 3D map of an object, by emitting and receiving the laser’s feedback and then analyzing that data to produce the desired results. Many Chinese car companies including Xiaopeng, Weilai, BAIC ARCFOX, and many other new products also announced this solution. Which solution is better? The advantage of the “pure vision” solution is that the video data captured by the camera is the closest to the real world perceived by the human eye, and also the closest to the form of human driving. At the same time, with LiDAR prices currently very high, a pure vision solution using only the camera should be easier to control costs. Tesla’s pure vision algorithm analysis is already very strong. In addition, the image obtained by the camera is well suited for object identification and classification, in case the algorithms are excellent, it can remove confounding items and enable automatic learning during driving. car. However, as a visual algorithm similar to the human eye, the camera is easily affected by light, in harsh weather or poor lighting conditions, it is easy to cause misjudgment. Previously, when AutoPilot was turned on, Tesla models accidentally braked automatically when going over an overpass or under a normal bridge, due to the algorithm using a sudden ball in the camera as an obstacle. Rendering a 3D environment map drawn by LiDAR Compared with pure vision solution, the advantages of LiDAR solution are longer monitoring distance, higher accuracy, more sensitive response speed and unaffected by ambient light. LiDAR’s three-dimensional information processing, object size calculation, and movement speed are more efficient. However, LiDAR has problems such as weak object recognition, high cost, and accuracy in extreme weather conditions such as rain and snow. Therefore, LiDAR must be used in conjunction with other sensors to ensure safe driving. In addition, the collection of large amounts of data requires high computing power of the processor, which equates to an increase in the cost of the media processor. Theoretically, the combination of camera-based vision and LiDAR is a relatively complete solution today, but after combining many factors such as existing technology and product cost, it is too difficult to use. use a “third solution” that integrates these two major solutions. Tesla’s trade-off The cost of LiDAR is much higher than high quality cameras. In fact, abandoning LiDAR, and even now abandoning millimeter wave radar, one of the key reasons Tesla made such a choice was to achieve lower costs. After all, the cost of LiDAR is very high, the price of this technology in the early days started at 100,000 USD, but now with the development of the electronics industry, its price has decreased but basically remains the same. maintained at several tens of thousands of dollars. However, compared to high-definition cameras, the price of only a few hundred dollars is still much higher. However, besides cost, Tesla also has technical trade-offs. First of all, LiDAR does not determine the specific nature of the object, so it is easy to cause wrong judgment. For example, if a large plastic bag appears in front of the vehicle, the camera solution may recognize it as a plastic bag and ignore it, but LiDAR will judge it as an obstruction and stop the vehicle. Second, millimeter wave radar also has many limitations. The detection range of millimeter wave radar is directly limited if the band is weak. It cannot identify pedestrians nor accurately model all surrounding obstacles. At the same time, due to the large amount of data obtained, it will also consume precious computing power of the processor. Finally, for Tesla, the best company in imaging solutions, they have invested heavily in imaging algorithms. To give up the large accumulation so far, and turn to another path, in terms of input – output ratio, it can be said that it is not worth it. Tesla is loyal to a completely camera-based vision solution Tesla Vsion camera system. On Tesla’s official North American website, during the introduction of Full Self-Driving FSD, the performance information of the millimeter wave radar was removed and only the image sensor and ultrasound. At the same time, Tesla also released the driver monitoring system on May 28. The Model 3 and Model Y vehicle cameras can monitor the driver’s behavior when the Autopilot system is activated, detecting and reminding the driver to keep his or her attention. Tesla states that “camera data will be stored in the vehicle, and the system will not send the data back to the company unless the user gives permission to share the data”. In addition, Tesla’s FSD V9.0 autopilot system will also be officially launched this year. According to Musk’s earlier statement, the FSD algorithm has been “refactored” to achieve pure vision through 8 cameras around the body, while effectively solving the previous “brake failure” problem. Tesla also warned that Autopilot and FSD systems would be less effective during this technical adjustment period. “During a short period of transition, Tesla Vision vehicles may experience some limitations or inactivity, such as Autosteer being limited to a top speed of 120.7 km/h. , Smart Summon (if equipped) and Emergency Lane Avoidance may be disabled during delivery,” Tesla’s announcement reads. Whether LiDAR will win the market with a secure advantage in the future, or a camera-based vision algorithm dominates the market with a lower cost advantage, the answer is still unclear. However, judging from the information currently available, Tesla will choose to stick with a pure vision solution.

Recently, LG has launched an improved OLED evo screen technology, which increases the image brightness by 20%, the detail and texture of the image is also significantly improved. In addition to the G1 series using OLED evo panels, LG also introduced an upgrade for other TV lines including OLED Z1 Signature 8K, OLED C1 (optimized specifically for gamers) and OLED A1, OLED B1 with a premium level. more affordable price. In particular, high-end models such as G1, Z1 and C1 are also equipped with the 4th generation AI α9 artificial intelligence image processor, a chip that uses deep learning algorithms to analyze and optimize. content. Through AI Picture Pro, the TV automatically analyzes the scene, brightness/darkness… and references a database of over a million images to choose the best display setting. Meanwhile, AI Sound Pro can identify voices, effects, and frequencies to optimize sound by genre. The company said it will update WebOS 6.0 for all LG OLED 2021 product lines. The new version will automatically suggest related programs based on user preferences, providing a convenient experience. and interesting. General Director of LG Electronics Vietnam, Mr. Sung Woo Nam said: “In the context of increasing demand for home entertainment, consumers not only have stricter requirements for functions, but also higher expectations. about the experience and aesthetics of technological devices. With great strides forward, LG OLED G1 promises to bring you a completely different feeling when entertaining at home.”

Predator Helios 300 Predator Helios 300 – Ultimate Weapon The premium gaming laptop Predator Helios 300 is the laptop that every gamer wishes to own. With an eye-catching design, the monolithic metal Helios 300 stands out from the crowd with its bold Predator design. The Predator logo with Electric Blue LED lights is the highlight on the overall black background of the machine as it is challenging all opponents in front of it. The weight of the machine is only 2.2kg, making it light for a gaming laptop but still keeping the bunker. Advanced heatsink design helps Predator Helios 300 stay cool during gaming as well as heavy tasks. This machine is equipped with two cooling fans, including the latest 5th generation AeroBladeTM 3D cooling fan with 55% higher heat dissipation efficiency than conventional fans. This fan is made up of 89 steel blade blades, only 0.08mm thin, with serrated grooves on each steel leaf to help reduce noise when operating at high intensity. Predator Helios 300 owns the highest configuration up to Nvidia GeForce RTX 3060 graphics card, Intel Core i7 10750H processor, 16GB RAM, and 512GB NVME SSD. The device will also be equipped with a 15.6-inch screen with Full-HD IPS resolution, super-fast scanning frequency up to 300Hz. With this configuration, gamers can smoothly fight all current AAA games without fear of stuttering, lag, or frame tearing. Acer Nitro 5 Acer Nitro 5 – Holding the throne in the popular segment The latest Acer Nitro 5 gaming laptop in 2021 will certainly continue to be a perfect choice in the popular gaming laptop segment. Still maintaining the inherent aggressive gaming lines, Acer Nitro 5 has upgraded the gentle texture on the A side to make the machine more elegant than the previous version. It owns a 15.6-inch Full HD IPS screen, 144Hz refresh rate and 3ms response speed for a smooth gaming experience. The laptop is equipped with a superior cooling system consisting of two fans and well-arranged copper pipes that improve heat dissipation by up to 25% compared to the previous generation. This is greatly optimized with CoolBoost technology that increases fan speed and cools CPU/GPU by 9%. All can be fine-tuned through the NitroSense software that comes with the device. The new Acer Nitro 5 comes with the highest GPU up to Nvidia GeForce RTX 3070, 11th Gen Intel Core processor or AMD Ryzen 5000 series. The machine is equipped with up to 512 GB SSD M.2 PCle (upgradable up to 2TB SSD with 2 M.2 SSD slots and 2 TB HDD) and 8 GB RAM (upgradable up to 32 GB DDR4 3200MHz RAM) ). Acer Swift X Acer Swift X – Thin and delicate, great performance Acer Swift X laptop is known as a thin and light laptop with hidden power inside. Acer Swift X is equipped with the latest Nvidia GeForce RTX 30 Series GPU, allowing the thin and light laptop to have extremely powerful graphics processing and rendering performance. Acer Swift X has a case design made from high-grade monolithic alloy, combined with a youthful and equally luxurious Safari Gold color. The device has an ultra-light weight of only 1.4kg, and is 17.9mm thin. Swift X owns an ultra-thin bezel-less screen of only 6.3mm, giving an extremely spacious working space and experience. The device has a huge battery life of up to 11 hours continuously, supports FastCharging fast charging technology that allows fast charging within 30 minutes for continuous use for 4 hours. Special warranty for high-end Acer products All Acer gaming laptops and Swift Series are entitled to 3S1 fast warranty: fast warranty, within 3 days including Saturday and Sunday, more than 3 days 1 to 1 exchange for products. For details on 3S1 Warranty please visit here. Retail price Predator Helios 300 using a new processor and graphics card will be officially on shelves in Vietnam with prices from VND 41,990,000 The new Acer Nitro 5 will be available in Vietnam with prices ranging from VND 28,990,000 to VND 39.990,000 Acer Swift X will be available in Vietnam with a retail price of VND 29.990,000

A series of Acer-branded laptops have just been released PHOTO: ACER According to Engadget, Acer’s upgraded ConceptD 5 laptop combines an H-series processor with an Nvidia GeForce RTX 3060 mobile GPU for ray tracing. Users can purchase them in configurations with up to 64 GB of RAM and up to 2 TB of SSD storage. They have a 16-inch 3K display with a 16:10 aspect ratio. ConceptD 5 is capable of 4K video processing, 8K editing, multi-application, multi-monitor workflows, as well as 2D and 3D software rendering programs. They come with several connectivity options like 2 USB-C ports, Thunderbolt 4 support, HDMI 2.1 and an SD card reader. Acer also gives users a choice of ConceptD 5 Pro laptops with Nvidia RTX A5000 or RTX A3000 GPUs. Since both are professional-grade graphics cards, these options will require consumers to spend more money than the non-Pro ConceptD 5 laptop. Meanwhile, the ConceptD 7 Ezel convertible laptop model has also been updated with Intel’s new 11th Gen Core i7-11800H processor and Nvidia GeForce RTX 3080 mobile GPU. It features a 15.6-inch 4K display and configurable with up to 32 GB of RAM and up to 2 TB of SSD storage. The device has a variety of usage modes thanks to Acer’s flexible hinge design and comes with a Wacom ER pen. Like the ConceptD 5, the ConceptD 7 Ezel also comes in a pro version powered by Intel’s Xeon W-11955M processor with Nvidia’s professional-grade RTX A5000 or A3000 GPU. Finally, Acer’s mid-range ConceptD 3 devices have also been upgraded with 11th Gen Intel H-series processors and Nvidia’s RTX 3050 Ti mobile GPUs. They are available in two variants, the standard ConceptD 3 and the convertible ConceptD 3 Ezel. Acer has also rolled out Pro versions of both, with Intel’s H-series processors bumped up to Core i7 options and Nvidia T1200 mobile GPUs. All ConceptD 3 models feature FHD displays, SSD storage, and Thunderbolt 4 support. ConceptD 5 will be the first member of Acer’s new product series to be released, with a starting date of July with a starting price of 2,199 EUR. Other laptop models launched by Acer this time include ConceptD 7 Ezel, ConceptD 3 and ConceptD 3 Ezel priced at EUR 2,699, EUR 1,299 and USD 1,600, respectively.

Towards the 5G race, with this latest phone model in Vietnam market, Xiaomi brings one of the 5G smartphone models at a competitive price and is suitable for consumers, but still ensures this is the a complete smartphone model. In particular, Redmi Note 10 5G will use MediaTek Dimensity 700 with a 7nm manufacturing process, support for 5G dual SIM and an integrated modem that delivers top performance compared to phones in the same segment. Redmi Note 10 5G Redmi Note 10 5G owns a sharp 90Hz 6.5-inch AdaptiveSync DotDisplay screen with the ability to automatically adjust to content from streaming video at 30Hz or 60Hz to using social networks or playing games with 90Hz refresh rate – ensures a smooth experience and optimal battery usage for users. Redmi Note 10 5G’s camera system with 48MP main camera, 2MP macro camera and 2MP depth sensor allows you to take beautiful photos with ease. With a 5,000mAh battery with 18W fast charging support, the Redmi Note 10 5G becomes the ideal companion for daily use. Redmi Note 10S Redmi Note 10S is equipped with a battery capacity of up to 5000mAh, a 33W fast charger combined with a fast processor, especially equipped with a MediaTek Helio G95 processor. To provide an optimal viewing experience for users, Redmi Note 10sS is equipped with a screen with a 6.43-inch AMOLED DotDisplay panel. With a set of 4 cameras, a 48MP main camera, an 8MP ultra-wide-angle camera and a 2MP macro camera for close-ups and a 2MP depth sensor. Besides, Redmi Note 10S has a screen brightness of up to 1100 nits, supports 100% of the DCI-P3 color range, and the screen is protected by Corning Gorilla 3 tempered glass. Redmi Note 10S is equipped with a battery capacity of up to 5000mAh, a 33W fast charger combined with a fast processor, especially equipped with a MediaTek Helio G95 processor. Redmi Note 10 5G is officially on shelves with a price 5,290,000 VND for 4GB+128GB version (on semi-official channels) and 5,990,000 VND for 8GB + 128GB version (exclusive on Mobile World). Especially, discount package 400,000 VND together with 0% installment support for the Redmi Note 10 5G version will take place from May 28 to May 30. Redmi Note 10S will be available for sale with 8GB + 128GB version at a price 6,490,000 VND on all official Xiaomi distribution channels with a discount package 500,000 VND 0% installment support for Redmi Note 10S is applied from May 28 to May 30.

“Our innovative ConceptD series of PCs are well received by content creators around the world,” said James Lin, General Manager of Acer’s Notebook business. “We are excited to expand our offerings, working with Intel and NVIDIA to empower talented creatives with even more powerful tools that deliver efficiency, value and usefulness. for their work.” Notebook ConceptD 5 and ConceptD 5 Pro Designed for 2D and 3D workflow, the ConceptD 5 all-metal notebook (CN516-72G) combines the new 11th Gen Intel Core H-series processors and up to NVIDIA GeForce RTX 3060 graphics. The ConceptD 5 Pro (CN516-72P) model is also available, with either NVIDIA RTX A5000 or NVIDIA RTX A3000, for creators looking for best-in-class performance. The RTX A5000 graphics card empowers content creators to bring Ray Tracing and AI to the top of rendering, 8K editing and multitasking. With up to 64 GB of DDR4 3200Hz RAM and 2 TB of 4th Gen PCIe M.2 SSDs, they provide the power and storage needed to handle 4K video, multiple monitors, or 2D rendering applications, and 3D. Acer’s Vortex Flow technology, with a 3-fan layout (including one 3D AeroBlade 5th generation fan) purposefully arranged to provide additional cooling for the CPU and GPU, allowing for increased performance. when handling heavy tasks. Complementing all this power is a stunning PANTONE-certified 16-inch 3K (3072×1920) display that supports 100% of the DCI-P3 color gamut, plus Delta E < 2 color deviation. Ultra-thin bezel design, 87% screen-to-body ratio while 16:10 aspect ratio offers many benefits to professional creators. When compared to the more widely used 16:9 aspect ratio, 16:10 gives creators more screen space to watch videos or handle multiple music tracks without having to hide the whimsical taskbar. preview window size. This notebook includes a wide range of connectivity options: two USB Type-C ports with Thunderbolt 4 support, HDMI 2.1 port, SD card reader 7.0 and more. The keyboard and touchpad are designed to reduce noise as well, eliminating an additional distraction that can interfere with the user’s creative thinking circuit, and the 6-inch-wide touchpad is equipped with tempered glass. Corning Gorilla Glass also has a fingerprint sensor for added convenience and security when logging in. Notebook ConceptD 7 Ezel is adjustable The ConceptD 7 Ezel (CC715-72G) creator foldable flagship notebook has been upgraded with a new 11th generation Intel Core i7-11800H processor and up to an NVIDIA GeForce RTX 3080 laptop graphics card. ConceptD 7 Ezel Pro (CC715-72P) model is also available, up to Intel Xeon W-11955M processor and NVIDIA RTX A5000 or A3000 graphics card for creators looking for even more performance for applications and professional support. Paired with 2TB PCIe SSD and up to 32GB of DDR4 RAM, it’s the ideal choice for creators who deal with large files and use multiple applications at once. Plus, the latest model includes 2 Thunderbolt 4 ports that deliver 40 Gbps of bidirectional bandwidth, blazing-fast conversion speeds, and the ability to connect up to 5 Thunderbolt devices – all with one port. Finally, the new super-responsive Corning Gorilla Glass touchpad makes navigation smooth and incredibly easy. Another feature worth mentioning is the superb 15.6-inch 4K touchscreen display that is PANTONE certified and features 100% Adobe RGB color gamut coverage and Delta E < 2 color deviation. The display is adjustable. This is enhanced by the innovative Ezel Hinge design, which combines the familiarity and comfort of a traditional laptop with Float, Share, Pad, Stand and Display modes to help you be more productive. The laptop also includes a Wacom EMR pen, appreciated by artists who rely on the precision of a digital pen for sketching, animating, and 3D modeling. Notebook ConceptD 3 Adjustable Ezel and ConceptD 3 Acer has also updated the ConceptD 3 series, which includes an adjustable 14-inch display (CC314-72G) and a traditional design (CN314-72G). ConceptD 3 Pro (CN314-72P) and ConceptD 3 Ezel Pro (CC314-72P) will also be available, both with up to 4.6 GHz Intel Core i7 processors and NVIDIA T1200 laptop graphics cards. ConceptD 3 All ConceptD 3 sizes and models have been upgraded to include 11th Gen Intel Core H-series processors. Commercial and consumer models will ship with a variety of graphics card options for suitable for different workloads and industries, including the new NVIDIA GeForce RTX 3050 Ti card. All feature 4th Gen PCIe SSDs and a Thunderbolt 4 port that powers super-fast charging. ConceptD 3 Ezel This series offers powerful specs and creator-focused features at a mid-range price point. The models are adjustable with Acer’s Ezel Hinge technology, allowing them to be used in a variety of modes, as well as the touchscreen and the AES stylus. All ConceptD 3 notebook models feature FHD (1920×1080) displays that have been PANTONE certified for 100% sRGB color coverage and Delta E < 2 color deviation. ConceptD 3 Ezel Selling price and opening time The ConceptD 5 (CN516-72G) will be on sale in North America in August with prices starting at $1,999.99; in Europe, the Middle East and Africa in July from EUR 2,199. The ConceptD 7 Ezel (CC715-72G) will be on sale in North America for $2,499; in Europe, the Middle East and Africa in October from EUR 2,699; and in China in October from 29,999 yuan. The ConceptD 3 (CN314-72G) will go on sale in Europe, the Middle East and Africa in September with prices starting at €1,299. The ConceptD 3 Ezel (CC314-73G) will be on sale in North America in December with prices starting at $1,599.99; in Europe, the Middle East and Africa in September from EUR 1,499; and in China during the month from 12,999 yuan. Exact specifications, prices and opening times will vary by region. For more information on opening times, product specifications and market-specific pricing, please contact your nearest Acer office via www.acer.com

16-inch MacBook Pro concept is said to be coming soon Bloomberg also supports this view when predicting that at least one MacBook Pro with a new generation Apple Silicon chip will be released this summer. There is another “Pro” version that will be released later this year along with a MacBook Air, of course both will also run an upgraded chip version of the Apple M1 processor. The new generation of MacBooks is expected to have a somewhat more square design Specifically, the MacBook Pro 2021 line will have a more square side, two 14- and 16-inch screen options and use the same mini-LED panel technology as the just-launched 12.9-inch iPad Pro. Through the concept image, it can also be seen that the new MacBook will most likely have a thinner and even screen border on all 4 sides, so the “MacBook Pro” logo on the bottom edge of the screen will most likely disappear, while some ports like HDMI, MagSafe and SD card slot will be brought back. The screen border is also expected to be thinner The memory card slot, full-size HDMI port and the famous MagSafe charging standard are also expected to return on the new MacBook Pro version. The MacBook Pro 2021 is expected to use an upgraded Apple Silicon chip (rumored to be the M1X). According to Bloomberg, this processor will have 10 processing cores, including 8 high-performance cores and 2 energy-saving cores. Apple will sell two 16-core and 32-core GPU options. The words MacBook Pro is moved to the bottom of the machine and is finely laser engraved New MacBook Pro promises to launch in the upcoming WWDC21 event Apple is also developing a new generation of MacBook Air and 13-inch MacBook Pro. While the MacBook Air may launch later this year with a design change, the date of the 13-inch MacBook Pro’s upgrade has not been revealed, Bloomberg reported.

Acer Nitro 5 2021 Acer Nitro 5’s cooling system includes two fans and optimized copper pipes. Acer claims to be able to help the machine improve heat dissipation by up to 25% compared to the previous generation. CoolBoost technology has the ability to increase fan speed and cool CPU/GPU by 9%. All can be tweaked through the NitroSense software that comes with the device. In terms of configuration, Acer Nitro 5 2021 offers 2 CPU options including Intel Core i5 11300H or Core i7 11370H. These are the 11th-generation Intel Core H-series processors that have just been launched by Intel with the new 10nm SuperFin process, all with 4 cores and 8 threads, a maximum TDP of 35W, a maximum clock of 4.40 GHz and 4.80, respectively. GHz, which promises a huge improvement in performance. Acer Nitro 5 is currently the first gaming laptop equipped with the 11th generation Intel Core i processor H series to hit the shelves in Vietnam market. Other parameters on Acer Nitro 5 2021 include GeForce GTX 1650 4GB DDR6 GPU, 8 GB RAM (upgradable up to 32 GB DDR4 3200MHz RAM), 512 GB SSD M.2 PCle storage drive (upgradable). up to 2TB SSD with 2 M.2 SSD slots and 2 TB HDD). Regarding the screen, the new Acer Nitro 5 still owns a 15.6-inch Full HD IPS screen, 144Hz refresh rate and 3ms response speed, IPS panel. The machine has a full range of universal connectivity ports, including: one high-speed USB Type-C port supporting Thunderbolt 4, three USB 3.2 Gen 1 ports, one HDMI 2.0 port supporting HDCP, one 3.5mm headphone jack ( headphones with built-in microphone), an Ethernet port, and a power port. It will also include Killer Wi-Fi 6 AX 1650i (802.11ax) and Killer Ethernet E2600 wireless connectivity for increased stability and network connectivity. The new Acer Nitro 5 gaming laptop is now on shelves in Vietnam market with many different configurations, retail price starting from 23.49 million VND, comes with 3S1 warranty, fast warranty within 3 days from both Saturday and Sunday, more than 3 days 1 to exchange 1 new product of equal or higher value.

Specifically, MacRumors says that Apple has added the iPad 2 to its list of “old and obsolete” products as of May 2019 in all countries except the US and Turkey, where local laws require it. asked the company to continue treating this as an old product. iPad 2. (Photo by Andrew Cunningham / Ars Technica) However, Apple yesterday updated the list of obsolete products it has released, which shows that the iPad 2 has become an obsolete product worldwide. iPad 2 was released by Apple in March 2011 before Apple officially discontinued it in 2014. (Illustration image: Internet) The moment it was released, the second generation iPad marked a breakthrough for the iPad product line and laid the foundation for the years that followed. iPad 2 is highly appreciated by many people with a body that is 33% thinner than the previous generation. The iPad also adds many new features, including a front camera for FaceTime calls, a gyroscope, and an upgraded dual-core A5 processor that’s twice as fast as the original iPad and graphics up to 9 times stronger. (Illustration image: Internet) It is known that Apple classifies products that have been discontinued for at least 7 years as “obsolete”. Products on this obsolete list will no longer receive any hardware repair services from Apple or its service providers. (Photo: Apple) At the end of 2020, Apple also updated its list of “Old and obsolete” products with the presence of the iPhone 5c, the first iPhone phone with Apple’s colorful machine color. This means that technical support for this product will only be maintained at a limited level. Apple will officially “kill” iPhone 5c in 2022. At this time, technical support for iPhone 5c will completely end.

On each microprocessor there are billions of transistors and nm (nanometer) – the unit of measurement of transistor size. The smaller the size, the more transistors the processor can hold, making it faster and more efficient. TSMC’s most advanced chip today uses a 5 nm process with about 173 million transistors per square millimeter. Silicon chip wafers in TSMC’s production line. Photo: TSMC. This breakthrough was discovered by the MIT team, with components optimized by TSMC and improved by NTU. The core component uses semi-metallic bismuth as the electrode of a two-dimensional material to replace silicon, allowing for reduced resistance and increased amperage. Energy efficiency will thus rise to unprecedented heights in the semiconductor industry. Chipmakers have been trying to stuff more and more transistors into increasingly smaller chips, but are nearing the limits of silicon-based technology. That prompted scientists to look for two-dimensional materials to replace silicon to produce chips on the 1 nm process or smaller. More transistors on a chip gives manufacturers more options to deliver core innovations to improve performance for leading tasks like AI and cloud computing, and pave the way for better security. Encryption and encryption are performed by hardware. The need to increase performance and save energy in each processor has never cooled down, especially in the era of the cloud, AI, and IoT. Most of today’s chip-integrated devices use 10 nm or 7 nm process technology. The two largest chip manufacturers in the world, TSMC and Samsung, are launching chips with the 5 nm process, while Intel is still at the 7 nm stage. TSMC also only plans to start moving to the 4mm process later this year before mass production in 2022.

AMD recorded 8.9% growth in the first quarter of 2021, the highest in 15 years In 2020 and into the first quarter of 2021, AMD has focused on high-end desktop CPUs and EPYC chips for servers. The first quarter of the year recorded a record increase of 41% over the same period last year, which is the highest number for the CPU market in 25 years. AMD’s biggest growth most recently came in 2006, when the chipmaker saw its server CPU market share increase from about 5-7% to about 22% in just 18 months with the 64-bit Opteron processor. bits. Then, Intel overtook AMD to let Intel regain its leadership in technology and hold it for 10 years. AMD has launched EPYC Milan and it is used for data centers and supercomputers. Consistent growth in the first quarter will propel AMD further in its goal of becoming a leader in the server CPU segment. The choice of EPYC chip has proven that AMD’s direction is appropriate in recent times. One question is what the growth of ARM architecture means for ARM and Intel in the near future, while Nvidia, Microsoft and others are gradually moving to produce ARM-based CPUs. As for Intel, most recently launched Rocket Lake processors and they compete directly with AMD Ryzen 5000. However, Intel’s chips are more commonly found in retail stores at very affordable prices. competition while AMD’s chips are still rare on store shelves. AMD still has a strong portfolio of next-gen EPYC CPUs such as the 4th Gen EPYC Genoa chips that are expected to be announced next year and will feature the all-new Zen 4 core architecture and a host of other features to addresses Intel Sapphire Rapids & Granite Rapids Xeon CPUs.

Machines like the Predator Triton 300, Predator Helios 300, and Nitro 5 will now come in upgraded configurations with the latest 11th Gen Intel Core H series processors and Nvidia’s GeForce RTX GPUs, including the GeForce RTX 3050 and Nvidia’s GeForce RTX GPUs. The latest RTX 3050 Ti that the company has just announced. In addition to the deep upgrades inside, Acer also updated the screens of the above products to help gamers not miss any movement. The new display panels will take advantage of the enhanced performance that Nvidia’s GeForce RTX 3000 discrete graphics provide, the option of ultra-fast FHD 360Hz or 165Hz QHD panels on the Predator series. The Nitro 5 series will have a 165Hz QHD screen. Along with Intel’s H-series processors, Acer claims that the CPU’s clock speed can reach frequencies up to 5GHz. The Predator Triton can be configured with a 32 GB RTX 3080 DDR4 GPU for extreme performance in a 1.9cm thin machine. To keep the blow molding machine cool, Acer features exclusive 5th generation AeroBlade 3D fans with metal blades and bionic blade tip design for 55% better airflow than comparable plastic fan designs. The Predator Triton will be available in July with prices starting at $1,699. The Predator Helios uses the same 5th generation AeroBlade 3D cooling system and Intel’s H-series processors with the RTX 3070 GPU. The Helios 17 model also has similar thermal performance and comes with a dedicated Turbo key for overclocking. out of the box and supports Thunderbolt 4 and USB-C. The price of the Helios 17 is yet to be announced. Finally, the Nitro 5, the machine is equipped with Intel’s Core H processor along with Nvidia’s GeForce RTX 3070 GPU with 2 sizes of 5.6 inches or 17.3 inches. The screen-to-body ratio is 80%, the key travel is 1.6mm deep, the touchpad is completely black, and the RGB keyboard. The Nitro will be available in June. The 15-inch version starts at $1,099, while the 17-inch version costs $100 less. According to Digitaltrends

To deal with AMD, the 11th generation Intel H-series mobile processors are manufactured on the 10nm process, support up to 8 cores and 16 threads, support video memory direct connection technology and PCIe 4.0 technology with “5GHz high frequency”. Power consumption of Intel’s H45 processor is divided into 2 levels, OEM manufacturers can choose 35W or 45W version depending on needs. All systems are equipped with 32cu Xe cores as standard and the operating frequency is 1450MHz. The H45 product sequence and general specifications are as follows: i9-11980HK: 8 cores 16 threads, 2.6GHz base frequency, 2 cores / 4 cores / all-core boost frequency 5GHz / 4.9GHz / 4.5GHz, 24MB L3 cache; i9-11900H: 8 cores 16 threads, base frequency 2.5GHz, 2 cores / 4 cores / all cores Boost frequency 4.9GHz / 4.8GHz / 4.4GHz, 24MB L3 cache; i7-11800H: 8 cores 16 threads, base frequency 2.3GHz, 2 cores / 4 cores / full core Boost frequency 4.6GHz / 4.5GHz / 4.2GHz, 24MB L3 cache; i5-11400H: 6 cores 12 threads, base frequency 2.7GHz, 2 cores / 4 cores / all core Boost frequency 4.5GHz / 4.3GHz / 4.1GHz, 12MB L3 cache; i5-11260H: 6 cores 12 threads, base frequency 2.6GHz, 2 cores / 4 cores / all cores Boost frequency 4.4GHz / 4.2GHz / 4GHz, 12MB L3 cache. The H45 series processors have 20 PCIe 4.0 channels, integrated Thunderbolt 4 technology, and support for the Intel Killer Wi-Fi 6E wireless network card. It also has dual eDP outputs to optimize power consumption. The former direct connect technology of processor video memory is also present on the H45 series, allowing the processor to access all data in the onboard video memory at once. In addition, the memory frequency support of the H45 processor reaches 3200MHz. The most advanced version, 11980HK is a version that can be overclocked freely. You can customize how often it works using the Intel XTU software. Intel says the H45 series processors support the latest third-party discrete graphics, supporting either FHD 360Hz displays or 4K 120Hz displays. The single-core performance of the new generation of Tiger Lake-H processors can be up to 19% higher than the performance of Comet Lake-H. This is the most powerful processor for laptops. When compared to AMD, Intel claims that the gaming performance of laptops equipped with the new H45 is 20% higher on average than AMD when all systems “maximize performance”. Ingel says there are already more than 80 high-performance laptops that will use the H45 series processors. Intel also shipped 1 million H45 series processors to OEMs during the launch. Most laptops equipped with the H45 series will be revealed soon. According to Zaeke

Nitro 5 still shows a typical aggressive style with two main colors black and red. In this year’s new version, Nitro 5 is renewed with two lightning lines on the A side, making this gaming laptop more aggressive than ever. The hinges are painted red on the overall black background of the machine, helping Nitro 5 have a design language that inspires fiery games. Acer Nitro 5 has four-zone RGB backlighting, highlighted WASD keys and navigation keys. The keyboard has high key travel and good bounce for more exciting gaming. Acer Nitro 5’s advanced heat dissipation system helps keep temperatures stable when operating at high performance. The laptop is equipped with a superior cooling system consisting of two fans and well-arranged copper pipes that improve heat dissipation by 25% compared to the previous generation. This is greatly optimized with CoolBoost technology that increases fan speed and cools CPU/GPU by 9%. All can be fine-tuned through the NitroSense software that comes with the device. The new Acer Nitro 5 comes with up to 11th Gen Intel Core processor and GeForce GTX 1650 GPU. It is equipped with 512 GB SSD M.2 PCle (upgradable up to 2TB SSD with 2 slots). M.2 SSD and 2 TB HDD) and 8 GB RAM (upgradable up to 32 GB DDR4 3200MHz RAM). This is the first gaming laptop equipped with the latest 11th generation Intel Core i processor to hit the shelves in Vietnam market. It owns a 15.6-inch Full HD IPS screen, 144Hz refresh rate and 3ms response speed for a smooth gaming experience. The machine has a full range of universal connectivity ports, including: one high-speed USB Type-C port supporting Thunderbolt 4, three USB 3.2 Gen 1 ports, one HDMI 2.0 port supporting HDCP, one 3.5mm headphone jack ( headphones with built-in microphone), an Ethernet port, and a power port. It will also include KillerTM Wi-Fi 6 AX 1650i (802.11ax) and Killer Ethernet E2600 wireless connectivity for increased stability and network connectivity during intense combat. The new Acer Nitro 5 gaming laptop is now on shelves in the Vietnamese market with many different configurations, retail prices starting from 23.49 million.

The security hole exists for more than 3 years, but Intel has not been able to fix it. Photo: CIO Indeed, 3 years have passed, and there is still no end to the vulnerability. Meanwhile, experts from the University of Virginia and the University of California, San Diego, have discovered a new attack method that bypasses all current Specter protections built into the chip. This attack method has the potential to put almost any system – desktops, laptops, cloud servers and smartphones – once again at risk. Revealing Specter ushered in a wave of more powerful attacks, allowing malicious code to directly read passwords, encryption keys, and other valuable information from the computer’s kernel memory. Although chip manufacturers such as Intel, ARM and AMD already know this and combine defenses to reduce the threat from vulnerabilities, the methods have not yielded the desired effect. A Specter attack is capable of tricking the processor into executing instructions along a wrong path, the researchers say. Even though the processor recovers and completes its task correctly, hackers can still access confidential data while the processor goes in the wrong direction. The new attack method exploits what is called a micro-operator buffer (called micro-ops), an on-chip component that breaks machine instructions into simpler instructions and speeds up computation, like a secondary channel to reveal confidential information. Micro-op cache is built into Intel processors, manufactured since 2011. According to researchers at the University of Virginia, Intel’s defense proposal against Specter (called LFENCE) is to place sensitive code in a waiting area until security checks are done and only then the code Only sensitive is allowed to execute. However, research has shown how attackers can steal information through micro-op caching and use it as a secret channel. Although exploiting the Specter vulnerability is very difficult, the researchers say that with computers with a lot of sensitive data, hackers do not mind the difficulty. To protect the system from the new attack, the researchers propose to clear the micro-ops cache. This is a technical solution that comes at the expense of performance benefits. According to the researchers, micro-op caching has some dangerous effects. First, it ignores all caching reduction techniques such as side channels. Second, attacks in this zone go undetected like an existing attack or malware. Third, because the micro-op cache is at the front of the path, prior to execution, Intel’s Specter protections or recommendations to limit cache updates are still compromised. public.

ZenFone 8 and 8 Flip both use Snapdragon 888 chip for processing speed up to 2.84GHz, among the top most powerful processors today. ZenFone 8 will be equipped with a 5.9-inch OLED screen, Full HD resolution and 120Hz screen refresh rate for a smoother experience. This phone model has IP68 water resistance standard, sold with up to 16gb Ram and 256gb storage configuration. In addition, both Zenfone 8 and Flip 8 support 5G technology. Image of Zenfone 8. Source: Asus. Basically, ZenFone 8 Flip is a larger device with a 6.67-inch screen, owning a Full HD OLED panel but only equipped with a 90Hz refresh rate. It offers a large 5,000mAh battery and has support for 30W fast charging. The device will be sold with a maximum configuration of up to 8gb of Ram and 256gb of storage. However, the Zenfone Flip 8 version will not be equipped with IP68 water resistance standard. Images of Zenfone 8 FLip. Source: Asus. In terms of camera specifications, ZenFone 8 is equipped with similar technology to the ZenFone 7 series with a standard 64-megapixel camera with OIS and a 12-megapixel ultra-wide-angle camera. Unlike the Flip 8 series, Zenfone 8 does not have a front-facing camera, but is replaced by a hole in the middle of the screen that acts as a 12-megapixel selfie camera, giving sharper image quality than the model. Predecessor. Flip 8 is slightly better than Zenfone 8 in terms of camera when it is equipped with a flip camera cluster with 64-megapixel specifications for the main camera, 12-megapixel wide-angle camera and an 8-megapixel telephoto camera with 3x zoom capability. Asus says this camera cluster has been improved by the company to ensure better durability than previous versions before it can flip back and forth up to 300,000 times. These two new phone models of the world’s leading laptop manufacturer promise to bring a breath of fresh air to the already very hot mobile phone market today. According to The Verge

The 11th-generation Intel Core H-Series is the first laptop processor designed on a 10 nm process with a maximum clock speed of up to 5.0 GHz thanks to Turbo Boost Max technology. According to Intel, these new CPUs promise a speed improvement of up to 19% over the previous generation. Core i9 11980HK processor in many different computer segments. Photo: Intel. In particular, the Core i9 11980HK model delivers top-notch performance on a laptop for gamers, content creators and office professionals. Additionally, the new platform also includes dual-digit and multi-core performance improvements, DDR4-3200 direct-mounted memory, and 20-lane PCIe 4.0 lanes with Intel fast storage technology, 3X faster than other microprocessors on the market. 11th Gen Intel Core H-series consumer mobile processor. Photo: Intel. The new chips will support Intel Killer Wi-Fi 6 / 6E (Gig +), Thunderbolt 4 at 3x faster speeds (40 GB per second) and up to 75% less latency compared to previous Wi-Fi 5 chips. . These commercial chips will support Intel’s vPro platform that includes security features and enterprise-specific management tools. Gaming performance comparison between new chip from Intel and AMD Ryzen. Photo: Intel. In terms of gaming performance, the Core i9-11980HK model offers better frame rates than the predecessor Core i9 in titles like Far Cry New Dawn, Grid 2019, Hitman 3, Tom Clancy’s Rainbow Six Siege … In addition, the 11980HK model also beat rivals AMD Ryzen 9 5900HX and Ryzen 9 5900HS on these titles. It is expected that 80 new laptop and chip-based workstations will be launched in the market by 2021.

VivoBook Flip 14 TP470 VivoBook Flip 14 TP470 is one of the most compact swivel laptops available today, with a 14 ”NanoEdge touchscreen in a 13” chassis. This FHD display has thin bezels and wide 178-degree viewing angle for vivid visuals. Designed for flexibility in multiple contexts, VivoBook Flip 14 is slim 18.75 mm and weighs just 1.5 kg, making it easy to slip into a pocket or backpack. The device has a touch screen that detects even the slightest movements of the finger. It supports ASUS Pen stylus, allowing users to unleash creativity with a natural feel. ASUS Pen comes with a magnet stand that just sticks to the lid. For optimal durability, the 360 ​​° metal hinge on VivoBook Flip 14 has been tested to pass the 20,000-cycle open-open test. VivoBook Flip 14 is ready for any mode, any time – with years of proven durability. VivoBook Flip 14 TP470 with the option of up to 11 Gen Intel Core i7 processor and integrated graphics core with Xe Iris but is 40% more powerful than the competition thanks to ASUS-exclusive AIPT technology that sets the TDP level at 28W instead of 15W. This powerful processor will combine with LPDDR4x memory, storage of 512GB PCIe SSD to help users comfortably handle all daily tasks. The connectivity of VivoBook Flip 14 TP470 is also evaluated most comprehensive in the same segment. The machine is fully equipped with a standard USB Type A to HDMI port, MicroSD card reader, 3.5mm audio port … VivoBook Flip 14 TP470 is a laptop full of personality with a youthful moonlight Silver color and prominent neon gold Enter key. The product is compact, suitable for traveling to work or play anywhere, priced from 14,990,000 VND and sold in stores nationwide.

Full exposure of camera parameters The news about the camera parameters of the Samsung Z Fold 3 comes from a well-known blogger @i冰宇宙. The information disclosed includes the specifications of the camera’s internal and external screen front lens and rear three-camera. Among them, the front lens of Samsung Z Fold 3’s external screen is 10MP. It is temporarily unsure whether it is an under-screen camera design, while the front lens of the folding screen part is 16MP. It will use under-screen camera technology for the first time. The revelation blogger’s statement is more consistent. As for the rear camera of the Samsung Z Fold 3, it will be a triple-camera combination of 12MP+12MP+12MP. Compared to the Samsung S21+, it seems to only change the 64MP telephoto to 12MP. However, considering that Samsung is testing a sensor displacement anti-shake technology similar to the iPhone 12 Pro Max, the 12MP telephoto that Samsung Z Fold 3 replaced this time may be related to this, which is to change to a new CIS (CMOS image sensor). Comes with sensor displacement anti-shake function. CPU and GPU clock speed upgrade As for the Samsung Z Fold 3 processor, it is basically confirmed that it will be the Snapdragon processor, rather than the Exynos 2100 or the new Orion chip equipped with AMD GPU, and it may be the Snapdragon 888+ processor rumored to be launched in the second half of the year. The internal model is SM8350-AB. The latest news is that the main frequency speed of the super core is upgraded to 2.96GHz, and the GPU part will be increased to about 900MHz+, or overclocking ISP/DSP/baseband, or even unlocking some blocks. However, this legendary Snapdragon 888+ will not be replaced by TSMC. According to Qualcomm insiders, Samsung’s 5nm process technology will still be used, but how to solve the power consumption problem after the main frequency speed is increased? There is no news yet. Bank Negara will go on sale in August Samsung Z Fold 3 will also use the third-generation UTG ultra-thin glass and COE technology that removes polarizers, which will help reduce the foldable thickness and improve battery efficiency. With the aid of the patented Armor Frame armor frame design and lighter titanium or carbon fiber materials to reduce the weight, supplemented by the 4275 mAh battery with reduced capacity, the weight of the whole machine is reduced to about 260 grams compared with the previous generation. In addition, the machine will also increase the S Pen stylus and add waterproof function, but the specific level of protection is still unknown. Samsung Z Fold 3 will be equipped with a 7.65-inch folding screen, or a new RGB array of OLED folding screen panels, which can bring a more delicate display effect without changing the resolution. As for the 6.23-inch external screen, it is said to support a 90Hz refresh rate, pre-installed with the One UI3.5 system, and it is possible to add dual card functions. At present, Samsung Z Fold 3’s national bank version SM-F9260 has begun firmware testing. It is said that it will have two storage capacity versions of 12GB memory and 256GB/512GB. Mass production will begin in mid-June, and then officially launched in late July. , The National Bank version will meet with us in August. Copyright statement: The copyright of this work is exclusively owned by Aqualand, and Shenzhen Tencent Computer System Co., Ltd. is authorized to enjoy the exclusive right of information network dissemination. Any third party may not reprint it without authorization.

Oppo A74 5G. A74 5G is equipped with LTPS IPS LCD screen size of 6.5 inches, Full HD Plus resolution (2,400×1,080 pixels), pixel density of 405 ppi. This monitor is split in 20: 9 aspect ratio, protected by tempered glass, integrated DCI-P3 color range, max brightness 550 nits, refresh rate 90 Hz, touch sampling rate 180 Hz, occupies 90 , 5% of the front area. 5,000 mAh battery capacity, built-in 18W fast charger. Powering 5G is the octa-core Qualcomm Snapdragon 480 5G (8 nm) processor with the highest clock speed of 2 GHz, Adreno 619 GPU. 6 GB RAM with 128 GB internal memory, and a microSD card slot with capacity up to 256 GB. Android 11 operating system, customizable on ColorOS 11.1 user interface. Oppo A74 5G has 4 rear cameras with 48 MP main sensor, f / 1.7 aperture for phase detection focus. The second 8 MP, f / 2.2 lens provides a wide 119 degree angle. The depth sensor and macro lens have the same 2 MP, f / 2.4 resolution. 16 MP front camera, f / 2.0. Both the front and rear cameras can only record Full HD videos. In the Vietnamese market, Oppo A74 5G has 2 colors for customers to choose from, including black and silver. The selling price of this smartphone is at 7.99 million.

IBM’s 2 nm chip had a density of 333 million transistors per square millimeter. By comparison, TSMC’s most advanced chip with a 5 nm process has about 173 million transistors, while Samsung’s 5 nm chip is 127 transistors per square millimeter. Billions of transistors are found on each microprocessor, and the size of the transistor is measured in nanometers. The smaller the size, the more transistors the processor can hold, making it faster and more energy efficient. IBM successfully built a chip with a size of only 2 nm but the most powerful in the world. Most of the processor chips found on personal computers or smartphones today are manufactured using a 7 nm or 10 nm process. For example, the 7-nm Apple A13 Bionic chip has 8.5 billion transistors. Meanwhile, the A14 Bionic microprocessor manufactured on a 5 nm process is integrated with 11.8 billion transistors. More transistors on a chip give manufacturers more options to deliver core innovations, to improve performance for leading tasks like AI and cloud computing, and pave the way for security. Cryptography and encryption are hardware-enforced. The need to increase performance and save energy in every processor has never cooled, especially in the era of the cloud, AI and IoT. The 2 nm chip technology is estimated to achieve 45% higher efficiency, 75% lower energy use than the advanced 7nm chips currently on the market.

Apple released the iPad Pro M1 that is more powerful than 1,500 old versions Apple said that this is the first iPad to be equipped with M1, the same processor on Macs developed by Apple on ARM architecture. According to Apple, the M1 processor chip helps iPad Pro 2021 to have graphics performance 1,500 times faster than iPad 2010 and up to 50% faster than iPad Pro 2020. Besides, the image signal processor ISP completely new and a LIDAR camera to take high quality images in low light. TrueDepth camera on the front for face unlock. A new feature called Center Stage will track moving objects during video calls. The new iPad Pro comes with many upgrades In addition, the iPad Pro 2021 is also the first iPad with a Mini LED screen, called Liquid Retina XDR, which is upgraded from LCD, in which the LEDs are very small in size. Mini LED on iPad Pro 2021 consists of more than 10,000 micro LEDs placed below the screen, which helps to create independent bright areas similar to OLED screens. Close-up of Apple’s new iPad Pro M1 Thunderbolt on the iPad Pro 2021 also supports a wider range of accessories, with 4x faster bandwidth. Apples also said that this is the first time the company has provided a 2TB memory version for the iPad, allowing the iPad Pro M1 to hold 60,000 ProRAW photos and double the hard drive speed of the previous generation. In addition, the machine also has 5G connectivity and supports using Xbox and PS5 controllers when playing games. In addition to the iPad Pro 2021, Apple also introduced an AirTag finder accessory, a redesigned iMac M1 computer, a Podcast pay radio service, a purple iPhone 12, and an upgrade to the Apple TV 4K.