One of the electric vehicle driving forces in the car market, Tesla, has today announced that the company would have to issue a soft recall of a few select car models over an issue with overheating. The affected vehicles are Tesla Model 3 2022, Tesla Model S 2021-2022, Tesla Model X 2021-2022, and Tesla Model Y 2022. Tesla's infotainment system is powered by AMD Ryzen APUs, replacing the Intel Atom CPUs found in the previous models. With Ryzen APUs overheating, the infotainment system can lag or restart and sometimes cause it to get completely turned off. The problem is that the car's liquid cooling will prioritize cooling the batteries instead of the processor, causing it to overheat. Tesla issued a soft recall on these models, meaning that a regular firmware update will fix this issue.

TeslaTesla, Inc. (Tesla) is recalling certain 2021-2022 Model S, Model X, and 2022 Model 3 and Model Y vehicles operating certain firmware releases. The infotainment central processing unit (CPU) may overheat during the preparation or process of fast-charging, causing the CPU to lag or restart. A lagging or restarting CPU may prevent the center screen from displaying the rearview camera image, gear selection, windshield visibility control settings, and warning lights, increasing the risk of a crash. Tesla will perform an over-the-air (OTA) software update that will improve CPU temperature management, free of charge. Owner notification letters are expected to be mailed July 1, 2022. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-22-00-009.

Tachyum today launched the world's first universal processor, Prodigy, which unifies the functionality of a CPU, GPU and TPU in a single processor, creating a homogeneous architecture, while delivering massive performance improvements at a cost many times less than competing products.

After the company undertook its mission to conquer the processor performance plateau in nanometer-class chips and the systems they power, Tachyum has succeeded by launching its first commercial product. The Prodigy Cloud/AI/HPC supercomputer processor chip offers 4x the performance of the fastest Xeon, has 3x more raw performance than NVIDIA's H100 on HPC and has 6x more raw performance on AI training and inference workloads, and up to 10x performance at the same power. Prodigy is poised to overcome the challenges of increasing data center power consumption, low server utilization and stalled performance scaling.

DeepCool, a global brand in designing and manufacturing high-performance computer components for enthusiasts worldwide, announces a highly compatible CPU air cooler that offers impressive heat dissipation power in a compact and efficient design. With a slim profile, the AK400 air cooler serves as a thermal solution that can easily fit into mainstream ATX/MATX system builds. the unique design of the matrix form fin-stack and the non-RGB cover top offers a special aesthetic value to particular users.

The DeepCool AK400 Performance CPU Cooler is highly compatible and offers impressive heat dissipation power of 220 W in a compact and efficient design. Four direct touch copper heat pipes quickly transfer heat away from the processor into a dense matrix fin array heat sink for effective cooling performance.

AMD has unveiled a host of new laptop processors under its Ryzen PRO branding for corporate notebooks, although this time around, AMD has also tagged on an extra "50" to the model number. As such, the top of the range models are the Ryzen 9 Pro 6950H/HS, which appears to be more or less identical to the Ryzen 9 6900HX/HS. There's also a Ryzen 7 and 5 version in the H-series, as well as a Ryzen 7 and 5 in the U-series. In addition to these models, AMD also announced three new Ryzen PRO 5000 U-series models, which end up with the 75 suffix compared to the 25 suffix of the consumer models. These last three CPUs are based on the Zen 3 rather than the Zen 3+ architecture, just as with the consumer models.

AMD claims in excess of 26 hours of battery life from the Ryzen 7 PRO 6850U fitted inside an HP EliteBook 865 G9 with a 76 Wh battery pack. HP and Lenovo appear to be the launch partners for the new PRO series CPUs and HP will offer three different 800-series SKUs with the 6000-series processors and three other notebook series with the 5000-series processors. Lenovo on the other hand has its new Thinkpad Z13 and Z16 notebooks as AMD Ryzen 6000 PRO series exclusive models, as well as the four different Thinkpad models that will come with the same series of CPUs, plus several other models based on the 5000 series CPUs.

Intel is slowly transitioning its data center customers to a new processor generation called Sapphire Rapids. Today, thanks to the hardware leaker Yuuki_ans we have more profound insights into the top-end 56-core Sapphire Rapids processor and its power settings. According to the leak, we have information on either Xeon Platinum 8476 or Platinum 8480 designs that are equipped with 56 cores and 112 threads. This model was running at the base frequency of 1.9 GHz and a boost frequency of 3.3 GHz. Single-core can boost to 3.7 GHz if the report is giving a correct reading. Remember that this is only an engineering sample, so the final target speeds could differ. It carries 112 MB of L2 and 105 MB of L3 cache, and this sample was running with 1 TB of DDR5 memory with CL40-39-38-76 timings.

Perhaps the most exciting finding is the power configuration of this SKU. Intel has enabled this CPU to consume 350 Watts in PL1 rating, with up to 420 Watts in PL2 performance mode. The enforced BIOS power limit rating is set at an astonishing 764 Watts, which could happen with AVX-512 enabled. Final TDP ratings are yet to be disclosed; however, these Sapphire Rapids processors are shaping to be relatively power-hungry chips.

One of the largest cloud providers in China, Alibaba, has today announced a preview for a new instance powered by Yitian 710 processor. The new processor is a collection of Alibaba's efforts to develop a home-grown design capable of powering cloud instances and the infrastructure needed for it and its clients. Without much further ado, the Yitian 710 is based on Armv9 ISA and features 128 cores. Ramping up to 3.2 GHz, these cores are paired with eight-channel DDR5 memory to enable sufficient data transfer. In addition, the CPU supports 96 PCIe 5.0 lanes for IO with storage and accelerators. These are most likely custom designs, and we don't know if they are using a blueprint based on Arm's Neoverse. The CPU is manufactured at TSMC's facilities on 5 nm node and features 60 billion transistors.

Alibaba offers these processors as a part of their Elastic Compute Service (ECS) instance called g8m, where users can select 1/2/4/8/16/32/64/128 vCPUs, where each vCPU is equal to one CPU core physically. Alibaba is running this as a trial option and notes that users should not run production code on these instances, as they will disappear after two months. Only 100 instances are available for now, and they are based in Alibaba's Hangzhou zone in China. The company notes that instances based on Yitian 710 processors offer 100 percent higher efficiency than existing AMD/Intel solutions; however, they don't have any useful data to back it up. The Chinese cloud giant is likely trying to test and see if the home-grown hardware can satisfy the needs of its clients so that they can continue the path to self-sustainability.

CPU-Z is one of the most widespread tools for profiling and monitoring, gathering information from the system, and presenting it in a user-readable UI. Today, the application has reached another milestone with the release of the CPU-Z 2.01 version, which brings support for additional upcoming processors from AMD and Intel. One of the software highlights is the inclusion of AMD's forthcoming processor designs, codenamed Rembrandt and Raphael. These processors are what AMD is bringing to the market now and in the near future, meaning that the software ecosystem has to prepare. Additionally, CPU-Z has been updated with preliminary support for Intel's upcoming 13th Generation Raptor Lake processors, alongside Intel ARC 3/5/7 DG2 designs. CPU-Z developers also improved validation process for high-frequency overclocking submissions of over 6 GHz. The full changelog is listed below.

Download CPU-Z 2.01 here.

ID-COOLING today announced IS-47S 47 mm height low profile CPU air cooler. At a total height including the fan of 47 mm, this cooler would be a good choice for your A4 cases. Designed with an overall dimension of 100x93x47mm, it has no conflict of the RAM or PCI-E slots. The heatsink is solid built with a pure copper base and 4 heatpipes and massive aluminium fins. The heatsink itself is measured at 35 mm height. Adding a powerful 12 mm PWM fan, this cooler is capable of handling processors with a maximum TDP of 95 W. In terms of mounting kit, two separate backplates are provided in the box for Intel and AMD respectively. The sockets list includes Intel LGA1700/1200/1151/1150/1155/1156 and AMD AM4.

The bundled thermal grease is named FROST X25, which has a thermal conductivity of 10.5 W/m-K.

Tachyum today announced it has completed validation of its Prodigy Universal Processor and software ecosystem with the operating system FreeBSD, and completed the Prodigy instruction set architecture (ISA) for FreeBSD porting. FreeBSD powers modern servers, desktops, and embedded platforms in environments that value performance, stability, and security. It is the platform of choice for many of the busiest websites and the most pervasive embedded networking and storage devices.

The validation of FreeBSD extends Tachyum's support for open-source operating systems and tools, including Linux, Yocto Project, PHP, MariaDB, PostgreSQL, Apache, QEMU, Git, RabbitMQ, and more.

When NVIDIA announced its Grace CPU Superchip, the company officially showed its efforts of creating an HPC-oriented processor to compete with Intel and AMD. The Grace CPU Superchip combines two Grace CPU modules that use the NVLink-C2C technology to deliver 144 Arm v9 cores and 1 TB/s of memory bandwidth. Each core is Arm Neoverse N2 Perseus design, configured to achieve the highest throughput and bandwidth. As far as performance is concerned, the only detail NVIDIA provides on its website is the estimated SPECrate 2017_int_base score of over 740. Thanks to the colleges over at Tom's Hardware, we have another performance figure to look at.

NVIDIA has made a slide about comparison with Intel's Ice Lake server processors. One Grace CPU Superchip was compared to two Xeon Platinum 8360Y Ice Lake CPUs configured in a dual-socket server node. The Grace CPU Superchip outperformed the Ice Lake configuration by two times and provided 2.3 times the efficiency in WRF simulation. This HPC application is CPU-bound, allowing the new Grace CPU to show off. This is all thanks to the Arm v9 Neoverse N2 cores pairing efficiently with outstanding performance. NVIDIA made a graph showcasing all HPC applications running on Arm today, with many more to come, which you can see below. Remember that NVIDIA provides this information, so we have to wait for the 2023 launch to see it in action.

Fujitsu today announced the launch of its new service portfolio "Fujitsu Computing as a Service (CaaS)" to accelerate digital transformation (DX) and empower customers globally by offering access to some of the world's most advanced computing technologies via the cloud for commercial use. The new service encompasses advanced computing resources like Fujitsu's quantum-inspired Digital Annealer technology, the computing technology at the heart of the world's fastest supercomputer, Fugaku, and software applications that allow a wide range of users to solve problems with AI and machine learning. Fujitsu will begin delivery of these new services to the Japanese market starting in October 2022 with a global rollout to international regions including Europe, Asia Pacific, and the Americas to follow.

As the first step, Fujitsu will begin preorders for "Fujitsu Cloud Service HPC," which offers the computing power of the "Fujitsu Supercomputer PRIMEHPC FX1000," which shares the same CPU at the heart of the supercomputer Fugaku. Fujitsu will begin sales of the service for the general public and organizations in Japan starting April 6, 2022, with delivery to commence from October. In the months ahead, Fujitsu will further add services for its Digital Annealer technology and AI cloud services to its service lineup in order to provide further value-added services that seamlessly integrate various solutions.

According to the latest investigation made by a German publication, Igor's Lab, AMD's Adrenalin GPU software could experience unexpected behavior when Ryzen Master software is integrated into it. Supposedly, the combination of the two would allow AMD Adrenalin GPU software to misbehave and accidentally change CPU PBO and Precision Boost settings, disregarding the user's permissions. What Igor's Lab investigated was a case of Adrenalin software automatically enabling PBO or "CPU OC" setting when applying GPU profiles. This also happens when the GPU is in the Default mode, which is set automatically by the software.

Alterations can happen without user knowledge. If a user applies custom voltage and frequency settings in BIOS, Adrenalin software can and sometimes will override those settings to set arbitrary ones, potentially impacting the CPU's stability. The software can also alter CPU power limits as it has the means to do so. This problem only occurs when AMD CPU is combined with AMD GPU and AMD Ryzen Master SDK is installed. If another configuration is present, there is no change to the system. There are ways to bypass this edge case, and that is going back to BIOS to re-apply CPU settings manually or disable PBO. A Reddit user found that creating new GPU tuning profiles without loading older profiles will also bypass Adrenalin from adjusting your CPU settings. AMD hasn't made comments about the software, and so far remains a mystery why this is happening.

According to TrendForce research, corporate demand for digital transformation including artificial intelligence and high-performance computing has accelerated in recent years, which has led to increasing adoption of cloud computing. In order to improve service flexibility, the world's major cloud service providers have gradually introduced ARM-based servers. The penetration rate of ARM architecture in data center servers is expected to reach 22% by 2025.

In the past few years, ARM architecture processors have matured in the fields of mobile terminals and Internet of Things but progress in the server field has been relatively slow. However, companies have diversified cloud workloads in recent years and the market has begun to pay attention to the benefits ARM architecture processing can provide to data centers. TrendForce believes that ARM-based processors have three major advantages. First, they can support diverse and rapidly changing workloads and are more scalability and cost-effective. Second, ARM-based processors provide higher customization for different niche markets with a more flexible ecosystem. Third, physical footprint is relatively small which meets the needs of today's micro data centers.

As unreliable as Geekbench can be as a comparative benchmark, it's also an excellent source for upcoming hardware leaks and in this case more details about AMD's upcoming Zen 4 based Genoa server and workstation processors has leaked. Someone with access to a 32-core engineering sample thought it was a good idea to run geekbench on it and upload the results. As the engineering sample CPU is locked at 1.2 GHz, the actual benchmark numbers aren't particularly interesting, but the one interesting titbit we get is that AMD has increased the L2 cache to 1 MB per core, or twice as much as its predecessor.

What seems to be missing from this engineering sample is any kind of 3D V-Cache, as it only has a total of 128 MB L3 cache. Despite the gimped clock speed, the Genoa CPU is close to an EPYC 7513 in the single core tests and that CPU has a 2.6 GHz base clock and a 3.65 GHz boost clock, both system running Ubuntu 20.04 LTS. It manages to beat it in a couple of the sub-tests, such as Navigation, SQLite, HTML5, gaussian blur and face detection and it's within a few points in things like speech recognition and rigid body physics. This is quite impressive considering the Genoa engineering sample is operating at less than half the clock speed, or possibly even at a third of the clock speed of the EPYC 7513. AMD is said to be launching its Zen 4 based Genoa CPUs later this year and models with up to 96 core and 192 threads, with 12-channel DDR5 memory and PCIe 5.0 support are expected.

NVIDIA has today announced its Grace CPU Superchip, a monstrous design focused on heavy HPC and AI processing workloads. Previously, team green has teased an in-house developed CPU that is supposed to go into servers and create an entirely new segment for the company. Today, we got a more detailed look at the plan with the Grace CPU Superchip. The Superchip package represents a package of two Grace processors, each containing 72 cores. These cores are based on Arm v9 in structure set architecture iteration and two CPUs total for 144 cores in the Superchip module. These cores are surrounded by a now unknown amount of LPDDR5x with ECC memory, running at 1 TB/s total bandwidth.

NVIDIA Grace CPU Superchip uses the NVLink-C2C cache coherent interconnect, which delivers 900 GB/s bandwidth, seven times more than the PCIe 5.0 protocol. The company targets two-fold performance per Watt improvement over today's CPUs and wants to bring efficiency and performance together. We have some preliminary benchmark information provided by NVIDIA. In the SPECrate2017_int_base integer benchmark, the Grace CPU Superchip scores over 740 points, which is just the simulation for now. This means that the performance target is not finalized yet, teasing a higher number in the future. The company expects to ship the Grace CPU Superchip in the first half of 2023, with an already supported ecosystem of software, including NVIDIA RTX, HPC, NVIDIA AI, and NVIDIA Omniverse software stacks and platforms.

Intel's Arc discrete lineup of graphics card are set to hit the notebook/laptop segment first, and today's discovery is no different. BHPhotoVideo, one of the largest US tech retailers, has posted a listing of Samsung's Galaxy Book2 Pro laptop, spotting Intel's Arc discrete graphics solution. According to the listing, this model was spotting an undisclosed Intel Arc Graphics, 2.1 GHz 12-core CPU, 16 GB of LPDDR5-6400 memory, 512 GB of NVMe PCIe Gen4 storage, 15.6-inch 1080p AMOLED display, WiFi-6E, and came in just 1.13 KG body weight. All of this is packed at 1349.99 USD, which is an early sign of the structure of laptop prices carrying Intel's Arc GPUs.

BHPhotoVideo has now taken down the website listing; however, we still have evidence thanks to the leaker, which you can see below. For more information regarding the exact SKU and more Arc Alchemist data, we have to wait for the March 30th launch.

Intel and AMD will be releasing new CPUs that support DDR5 DRAM solutions for PCs and servers this year. In response, the DRAM industry led by South Korean suppliers is developing solutions to complement the arrival of the new CPUs. In the midst of the gradual shift to DDR5, DRAM suppliers will also scale back the supply of DDR3 solutions, according to TrendForce's latest investigations. With Korean suppliers accelerating their withdrawal from DDR3 production, Taiwanese suppliers yet to kick off mass production using newly installed capacities, and Chinese suppliers falling short of their expected yield rate, the global supply of DDR3 solutions will undergo an impending decline. With respect to the demand side, however, not only has the supply of networking chips been ramping up, but material shortage issues are also gradually easing. As such, buyers are now procuring DDR3 solutions ahead of time, resulting in a tight supply and demand situation in the DDR3 market. TrendForce therefore expects DDR3 DRAM prices to recover from a bearish first quarter and undergo a 0-5% QoQ increase in 2Q22.

If you have already bought a 12th gen Intel Alder Lake CPU, you could be sitting on a collectors item, as according to Tom's Hardware, Intel is now fusing off AVX-512 support in production. It's possible this could be in preparation for the arrival of the Core "W" series of CPUs that might be replacing the Xeon-W series of processors for Intel. It should be noted that this isn't a rumour, as Tom's Hardware has had an official statement on the matter from Intel.

The statement reads, "Although AVX-512 was not fuse-disabled on certain early Alder Lake desktop products, Intel plans to fuse off AVX-512 on Alder Lake products going forward." As to exactly when this will go into full effect isn't clear, but according to Tom's Hardware, they've already had reports of batches of non-K Alder Lake CPUs that are lacking AVX-512 support. In all fairness to Intel, the company never claimed that its Alder Lake CPUs would support AVX-512 and the support has never been guaranteed to be flawless on the chips that have shipped with it enabled. Intel has also disabled AVX-512 via a microcode update that shipped to motherboard makers in January, but at least some motherboard makers have added a toggle to allow people to re-enable AVX-512 support. It's unlikely that this will affect many potential customers, since AVX-512 instructions aren't widely used in consumer facing software.

Although Intel's upcoming 13th generation of desktop CPUs that goes under the code name of Raptor Lake, are expected to retain support for DDR4 memory, it has come to our attention that Intel will make a big push towards DDR5 when the platform launches later this year. Intel is apparently already asking motherboard makers to avoid using DDR4 in combination with the upcoming 700-series chipsets and the only reason for this would be to speed up the transition to DDR5. According to various leaks and rumors we should expect to see support for DDR5 at 5600 MHz for Raptor Lake, which is at least a step in the right direction.

What this doesn't mean, is that Intel has removed support for DDR4 in the CPUs, as it's still very much present and is expected to work fine in 600-series chipset motherboards. As such, there shouldn't be any issues upgrading to a new CPU, at least not after a quick UEFI update. From our understanding, it's partially related to the fact that DDR4 and DDR5 motherboards have quite different UEFI code when it comes to the memory support and in turn it means that the board makers are going to end up spending a lot more time getting their boards working, as is already the case with the 600-series chipsets. We can sort of understand Intel's sentiment here, but we're also expecting to see some motherboards based on the 700-series chipsets with DDR4 support, least not from the likes of ASRock that has always liked to create non-conforming motherboards. However, this also looks like it's the end for DDR4 support from Intel, which wasn't entirely unexpected.

RockitCool is a new entrant towards the deliding and IHS replacement game, and the company is offering new delid kits that allow users to replace the Integrated Heatspreader (IHS) on their CPUs in an attempt to achieve better operating temperatures - and potentially improve performance. Considered by some to be one of the most daring quests towards extracting the most performance possible from a given chip, the deliding process is, however, not without its dangers, and will void CPU warranties irrespective of the tool - or care - employed in the operation.

RockItCool's website sprung up earlier this year, and the website doesn't count with many user reviews - but those that are there seem to be glowing. The company specializes in providing complete delid and pure-copper IHS replacement kits, taking advantage of copper's higher thermal conductivity as a way to increase the amount of heat that can be pulled away from the CPU - improving its operating temperatures and power profiles. The copper IHS themselves have guidance markings to ease concerns regarding the application of liquid metal itself, which is a particularly risky substance to misapply around electrical circuitry.

Since the launch of AMD's Ryzen processors, the CPU market share has been reshaped in AMD's favor. Intel's offerings were matched by team red, and AMD quickly broke into the consumer market. However, according to the latest round of reports, it seems like that is no longer the case. As per the Japanese DIY market analysis from BCNR, sales of Intel processors started rising in mid-2021, and the company is managing to grab some market share from AMD. After nearly two years of dominance in the Japanese market, AMD is now behind Intel in sales, and team blue is getting back to its older setting.

Another source that is generally a pretty good indicator of the market share of Intel and AMD processor is PassMark. As users submit their benchmark runs, the PassMark software developer has updated the CPU market share statistics chart, mainly showing the desktop segment. It also concludes the same thing as BCRN: Intel is again gaining share in the CPU market. As it always goes hand-in-hand, AMD is losing the CPU marker share naturally. This is due to many reasons, and it seems like Intel's marketing and supply tactics are paying off. Intel now sits at 60% share, while AMD is set at 40%.

China is reacting to new outbreaks of the Omicron variant of the Coronavirus with partial lockdowns. This could further delay the availability of laptops with 12th Gen Intel Core processors and NVIDIA's Ti graphics cards, which debuted at the beginning of the year. The first factories have already been closed in Suzhou in the east of the country. Supply chain and logistics bottlenecks, a shortage of certain chip types and price increases are already on the horizon.

When Intel announced the company's first hybrid design, codenamed Alder Lake, we expected to see more of such design philosophies in future products. During Intel's 2022 investor meeting day, the company provided insights into future developments, and a successor to Alder Lake is no different. Codenamed "Raptor Lake," it features a novel Raptor Cove P-core design that is supposed to bring significant IPC uplift from the previous generation of processors. Using Intel 7 processor node, Raptor Lake brings a similar ecosystem of features to Alder Lake, however, with improved performance across the board.

Perhaps one of the most exciting things to note about Raptor Lake is the advancement in core count, specifically the increase in E-cores. Instead of eight P-cores and eight E-cores like Alder Lake, the Raptor Lake design will retain eight P-cores and double the E-core count to 16. It was a weird decision on Intel's end; however, it surely isn't anything terrible. The total number of cores now jumps to 24, and the total number of threads reaches 32. Additionally, Raptor Lake will bring some additional overclocking improvement features and retain socket compatibility with Alder Lake motherboards. That means that, at worst, you would need to perform a BIOS update to get your previous system ready for new hardware. We assume that Intel has been working with software vendors and its engineering team to optimize core utilization for this next-generation processor, even though they have more E-cores present. Below, we can see Intel's demonstration of Raptor Lake running Blender and Adobe Premiere and the CPU core utilization.

At Intel's 2022 Investor Meeting, Chief Executive Officer Pat Gelsinger and Intel's business leaders outlined key elements of the company's strategy and path for long-term growth. Intel's long-term plans will capitalize on transformative growth during an era of unprecedented demand for semiconductors. Among the presentations, Intel announced product roadmaps across its major business units and key execution milestones, including: Accelerated Computing Systems and Graphics, Intel Foundry Services, Software and Advanced Technology, Network and Edge, Technology Development, More: For more from Intel's Investor Meeting 2022, including the presentations and news, please visit the Intel Newsroom and Intel.com's Investor Meeting site.

Intel's Alder Lake CPUs started the wave of hybrid designs spanning the consumer sector with high-performance P-cores and high-efficiency E-cores combined to make a mixed design work. And it seems like the replacement for it is already in progress, as the next-generation Intel "Raptor Lake" processors are continuing enablement in the Linux kernel. This next-generation Raptor Lake design will arrive towards the end of this year, and the software ecosystem is already preparing for its arrival. According to the report from Phoronix, audio support for Intel Raptor Lake processors has been added to the Linux kernel 5.18.

As the report points out, the enablement work is no different since days of Skylake, where adding new IDs to the driver gets the job done. However, what is interesting is that Raptor Lake is slowly getting the entire software ecosystem support functional. This shows with Linux kernel 5.17, where Raptor Lake-S Gen 12-based graphics card received initial software support. As the software matures, full support for Raptor Lake will come, especially as we enter the later months of 2022, when the next generation is supposed to arrive.