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First AMD Radeon Vega M Drivers for Intel NUC8i7HNK and NUC8i7HVK in Over 16 Months Released

Intel and AMD released the first Radeon Software drivers for the exotic Radeon Vega M graphics found in Intel NUC8i7HNK and NUC8i7HVK, in over 16 months. The Intel Download Center just added version 21.10.03.11 of Radeon Software for the graphics solution, dated 09/09/2021. The previous drivers dated all the way back to February 2020, and were based on Adrenalin 20.2.

The drivers are based on a release candidate of Adrenalin 21.10, which is 21.10RC1, but does not include the security updates AMD could be bundling with the upcoming 21.10 drivers (October 2021). "Radeon RX Vega M Graphics Driver version 21.10.03.11, which is based on 21.10RC1, does not include the latest functional and security updates. An update is targeted to be released in March of 2022 and will include additional functional and security updates. Customers should update to the latest version as it becomes available," says Intel in the release notes of the drivers. The drivers do include optimization for the latest games, including "Metro Exodus" (DX12), and "Resident Evil Village," besides adding support for Microsoft PlayReady AV1 decode.

DOWNLOAD: AMD Radeon Vega M drivers for Intel NUC8i7HNK and NUC8i7HVK from Intel

AMD Zen 4 "Raphael" Processors Feature Improved Thermal Sensors and Power Management

AMD is slowly preparing the launch of the latest and greatest Ryzen processor family based on the Zen 4 CPU core design. Among various things that are getting an overhaul, the Raphael processor generation is now getting revamped temperature reading and better power management circuitry. According to an Igor's Lab report, AMD has prepared a few new improvements that will make temperature reading and power management easier for PC enthusiasts. Currently, the reported CPU temperature is called Tcontrol (Tctl), which is what the cooling solution sees. If Tctl is high, the fans spin up and cool the system. If Tctl is low, the fans slow down to reduce noise.

With Raphael, the CUR_TEMP (current temperature) output part of Tctl has been upgraded to reflect a much smoother curve, and avoid jittering with fans as they are not spiking so suddenly anymore. This is helping contribute to the noise output and has made it run at a consistent fan speed in the system. Another note about Raphael is a new power management technique. AMD has designed the AM5 platform to avoid sudden power spikes, to maintain maximum efficiency over time. It is a design decision made from the very start, and the CPU will try to constrain itself in the TDP range that it is configured for. For more details about the circuitry, please head over to the Igor's Lab article.

Xbox Series S Refresh Rumored to Feature 6 nm AMD APU with 20+ Compute Units

Microsoft is potentially looking to refresh the Xbox Series S in late 2022 with an upgraded 6 nm AMD APU according to Moore's Law is Dead. The upgraded processor would be manufactured on TSMC's 6N process which boasts higher yields and could allow Microsoft to enable all 24 Compute Units on the APU compared to the 20 they currently enable. This increase in Compute Units and a clock speed boost could potentially increase the console's performance by 50%. This updated model would come in at close to 350 USD representing a 50 USD premium however the existing model would be retained and see a price cut to 189-249 USD. The rumor also claims that Microsoft will refresh the Xbox Series X in 2023 or later.

"Zen 3" Chiplet Uses a Ringbus, AMD May Need to Transition to Mesh for Core-Count Growth

AMD's "Zen 3" CCD, or compute complex die, the physical building-block of both its client- and enterprise processors, possibly has a core count limitation owing to the way the various on-die bandwidth-heavy components are interconnected, says an AnandTech report. This cites what is possibly the first insights AMD provided on the CCD's switching fabric, which confirms the presence of a Ring Bus topology. More specifically, the "Zen 3" CCD uses a bi-directional Ring Bus to connect the eight CPU cores with the 32 MB of shared L3 cache, and other key components of the CCD, such as the IFOP interface that lets the CCD talk to the I/O die (IOD).

Imagine a literal bus driving around a city block, picking up and dropping off people between four buildings. The "bus" here resembles a strobe, the buildings resemble components (cores, uncore, etc.,) while the the bus-stops are ring-stops. Each component has its ring-stops. To disable components (eg: in product-stack segmentation), SKU designers simply disable ring-stops, making the component inaccessible. A bi-directional Ring Bus would see two "vehicles" driving in opposite directions around the city block. The Ring Bus topology comes with limitations of scale, mainly resulting from the latency added from too many ring-stops. This is precisely why coaxial ring-topology faded out in networking.

BIOSTAR Brings AMD Cezanne Support to Motherboards Using BIOS Update

BIOSTAR, a leading brand of motherboards, graphics cards, and storage devices, today announced product support for the latest AMD Ryzen 5000G series Cezanne processors. AMD's next-generation Ryzen 5000G series desktop processors codenamed "Cezanne" are ready to invade the global market. The new 5000G series processors are based on Zen 3 architecture, AMD's Ryzen 5000 series of desktop APUs based on the Zen 3 CPU and Vega GPU microarchitectures succeeding the Ryzen 4000 "Renoir" series.

Extreme performance enabled for personal computing with up to 8 cores fueled by the world's most advanced 7 nm processor core technology, the AMD Ryzen 5000 G-series desktop processors with Radeon graphics deliver ultra-fast responsiveness and multi-threaded performance for any use case.

Revenue of Top 10 OSAT Companies for 2Q21 Reaches US$7.88 Billion Due to Strong Demand and Increased Package/Test Prices, Says TrendForce

Despite the intensifying COVID-19 pandemic that swept Taiwan in 2Q21, the domestic OSAT (outsourced semiconductor assembly and test) industry remained largely intact, according to TrendForce's latest investigations. Global sales of large-sized TVs were brisk thanks to major sporting events such as the Tokyo Olympics and UEFA Euro 2020. Likewise, the proliferation of WFH and distance learning applications propelled the demand for IT products, while the automotive semiconductor and data center markets also showed upward trajectories. Taking into account the above factors, OSAT companies raised their quotes in response, resulting in a 26.4% YoY increase in the top 10 OSAT companies' revenue to US$7.88 billion for 2Q21.

TrendForce indicates that, in light of the ongoing global chip shortage and the growing production capacities of foundries/IDMs in the upstream semiconductor supply chain, OSAT companies gradually increased their CAPEX and expanded their fabs and equipment in order to meet the persistently growing client demand. However, the OSAT industry still faces an uncertain future in 2H21 due to the Delta variant's global surge and the health crisis taking place in Southeast Asia, home to a significant number of OSAT facilities.

Graphics Card Prices Increased Up To 92 USD in China Last Month

Chinese news site MyDrivers have recently reported on increasing graphics card prices in China over the last month. These price increases come as a result of reduced GPU shipments especially of the NVIDIA RTX 3060 whose supply is down 50% with improvements not expected for several weeks. The site has tracked the prices for popular cards from ASUS, Gigabyte, and MSI with increases across the board ranging from a 12 USD increase on the Gigabyte GTX 1050 Ti up to a 92 USD increase on the ASUS RTX 3070 Ti. These supply impacts have impacted NVIDIA to a greater extent than AMD but the general price increases are likely indicative of the global trend over the coming weeks.

JPR: Graphics Card Add-in-Board (AIB) Market Hits $11.8 billion in Q2'21

According to a new research report from the analyst firm Jon Peddie Research, unit shipments of add-in boards increased in Q2'21 from last year, while Nvidia increased market share to 80% from last quarter a 0.3% increase as well as 2% year-over-year.. Over $11.8 billion AIBs shipped in the quarter—an increase of 179% year-over-year.

Add-in boards (AIBs) use discrete GPUs (dGPU) with dedicated memory. Desktop PCs, workstations, servers, rendering and mining farms, and scientific instruments use AIBs. Consumers and enterprises buy AIBs from resellers or OEMs. They can be part of a new system or installed as an upgrade to an existing system. Systems with AIBs represent the higher end of the graphics industry. Entry-level systems use integrated GPUs (iGPU) in CPUs that share slower system memory.

AMD Reportedly Readying RX 6900 XTX, Bringing the Battle to NVIDIA RTX 3090

Graphics cards may be on their way to becoming unicorns that you can only pay for after finding the proverbial pot of gold from under a rainbow, but that doesn't mean AMD and NVIDIA will slow down their competition any time soon - especially in this market, there's a huge profit to be made. And AMD may just be finally readying their true halo product - a graphics card that aims to beat NVIDIA's RTX 3090 across the board. Twitter user CyberPunkCat shared an alleged AMD slide showcasing a new, overpowered RX 6900 XTX graphics card. AMD's naming scheme for their RX 6900 series may be slightly confusing nowadays: the original RX 6900 XT carries the Navi 21 XTX die, and AMD has recently released a higher-performance version of that Navi 21 chip in the form of the Navi 21 XTXH - which power the liquid-cooled versions of the RX 6900 XT, with higher overall clocks than the original GPU release. However, there hasn't been a change in the RX 6900 XT nomenclature - but this new slide suggests otherwise.

If the leaked slide is real (keep your NaCl ready, as always), it appears that the RX 6900 XTX might pair both the higher-performance Navi 21 XTXH chip with higher memory speeds. While both Navi 21 XT and Navi 21 XTXH both make use of 16 Gbps GDDR6 memory, the slide indicates that the RX 6900 XTX will feature 18 Gbps memory speeds, exploring another avenue for increased performance. This decision would bring an increase in maximum theoretical memory subsystem bandwidth from the 512 Gbps in the RX 6900 XT up to 576 Gbps - a 13% increase, which would not translate into a proportional increase in final performance. However, considering how our own reviews show that AMD's RX 6900 XT with the Navi 21 XTXH silicon is already between one and three percent faster than NVIDIA's RTX 3090, even a slight, 5% performance increase over that cards' performance means that AMD might be able to claim the performance crown for the mainstream market. It's been a while since that happened, hasn't it?

ID-COOLING Announces SE-226-XT CPU Air Coolers

ID-COOLING today announced SE-226-XT ARGB and SE-226-XT BLACK CPU air coolers. Both coolers include the same black heatsink with 6 heatpipes and copper base. 120 mm ARGB fan and Black fan are used on ARGB / BLACK version respectively. SE-226-XT Series is designed to cool those processors with a TDP up to 250 W. Both models are built with a solid heatsink which is specially design with 100% RAM compatibility. Black coating is applied for a stealthy looking.

For SE-226-XT ARGB, the included 120x120x25mm fan is built with 2Ball bearing and has 8pcs rubber dampeners on all corners of both sides, running at 800 to 2000rpm with PWM support while pushing 56.6CFM air at maximum speed, noise level measured 16.2 to 31.5dB (A). For SE-226-XT BLACK, the included standard 120x120x25mm fan has 8pcs rubber dampeners on all corners of both sides, running at 700 to 1800rpm with PWM support while pushing 76.16CFM air at maximum speed, noise level measured 15.2 to 35.2dB (A).

GPU Market Pricing Back in Uptrend, Shattering Expectations of Price Normalization

According to the latest market pricing analysis conducted by 3DCenter, the falling GPU prices we reported two months ago are now in the midst of a reversal. The latest figures show an increase in average pricing for both AMD's RX 6000 series and NVIDIA's RTX 30-series graphics cards. The hike has been most felt on the NVIDIA camp, with average pricing increasing around 9%, while AMD graphics cards saw an increase of 6%. This places the latest pricing average for graphics cards from both companies at 59% above MSRP for NVIDIA, and 64% for AMD.

While the increase is still a far-cry from the ridiculous markups felt during the month of May (where NVIDIA graphics cards were being sold at an average 304% of their MSRP value and AMD's where going for around 202% of their MSRP), this trend reversal is a clear indicator of a continued inability to cater to the pent-up demand that's still being trickle-filled since the original release of these GPU families. And this happens despite numerous positive signals happening within the last few months, such as the crypto crackdown in China, which saw hundreds upon hundred of mining-bound graphics cards being resold towards the secondary market. Also of note for an eventual positive price action was the recent reduction in Ethereum profits for miners due to the implementation of Ethereum's EIP-1559 proposal - which has already seen 136,619 ETH being burned as a part of transactions run on the network - the equivalent of $433,768,155 at current ETH pricing. And with news that shipments of NVIDIA's RTX 3060 and 3060 Ti graphics cards will be halved throughout September, paired with a TSMC price hike for newly minted wafers, it seems that an upwards pressure on GPU pricing is inescapable.

AMD EPYC Processors Picked by Argonne National Laboratory to Prepare for Exascale Future

AMD announced that the U.S. Department of Energy's (DOE) Argonne National Laboratory (Argonne) has chosen AMD EPYC processors to power a new supercomputer, called Polaris, which will prepare researchers for the forthcoming exascale supercomputer at Argonne called Aurora. Polaris is built by Hewlett Packard Enterprise (HPE), will use 2nd Gen EPYC processors and then upgrade to 3rd Gen AMD EPYC processors, and will allow scientists and developers to test and optimize software codes and applications to tackle a range of AI, engineering, and scientific projects.

"AMD EPYC server processors continue to be the leading choice for modern HPC research, delivering the performance and capabilities needed to help solve the complex problems that pre-exascale and exascale computing will address," said Forrest Norrod, senior vice president and general manager, Datacenter and Embedded Solutions Business Group, AMD. "We are extremely proud to support Argonne National Laboratory and their critical research into areas including low carbon technologies, medical research, astronomy, solar power and more as we draw closer to the exascale era."

Genesis Mining Gets 485K GPUs Returned by China Supreme Court

Genesis Mining, one of the largest cloud providers of cryptocurrency mining services headquartered in Iceland, has today won a great deal with China's Supreme Court. According to the reports, Genesis is now getting back the 485,000 AMD Radeon RX 470 8 GB graphics cards returned to its mining facilities in hopes of soon usage. What leads to this you might wonder? Previously, Genesis Mining partner, Chuangshiji Technology Limited, which provides hosting services for Genesis, took the company's mining hardware and started listing it without consent from the Iceland-based firm.

As the company filed a lawsuit in China supreme court, the legal disputes were going on for some time and today Genesis has won. According to the report, Genesis is getting back as much as 485,000 AMD Radeon RX 470 8 GB graphics cards with a total mining power of 14.5 TH/s. All these GPUs are now looking for a new home inside Genesis Mining facilities and will be able to provide a bit over a million dollars in mined Ethereum, at today's prices.

Meltdown-like Vulnerability Affects AMD Zen+ and Zen2 Processors

Cybersecurity researchers Saidgani Musaev and Christof Fetzer with the Dresden Technology University discovered a novel method of forcing illegal data-flow between microarchitectural elements on AMD processors based on the "Zen+" and "Zen 2" microarchitectures, titled "Transient Execution of Non-canonical Accesses." The method was discovered in October 2020, but the researchers followed responsible-disclosure norms, giving AMD time to address the vulnerability and develop a mitigation. The vulnerability is chronicled under CVE-2020-12965 and AMD Security Bulletin ID "AMD-SB-1010."

The one-line summary of this vulnerability from AMD reads: "When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits, potentially resulting in data leakage." The researchers studied this vulnerability on three processors, namely the EPYC 7262 based on "Zen 2," and Ryzen 7 2700X and Ryzen Threadripper 2990WX, based on "Zen+." They mention that all Intel processors that are vulnerable to MDS attacks "inherently have the same flaw." AMD is the subject of the paper as AMD "Zen+" (and later) processors are immune to MDS as demonstrated on Intel processors. AMD developed a mitigation for the vulnerability, which includes ways of patching vulnerable software.

Find the security research paper here (PDF), and the AMD security bulletin here. AMD's mitigation blueprint can be accessed here.

Jon Peddie Research: GPU Shipments Soar in Q2 Year-over-Year

Jon Peddie Research reports the growth of the global PC-based Graphics Processor Units (GPU) market reached 123 million units in Q2'21 and PC CPU shipments increased by 42% year-over-year. Overall, the installed base of GPUs will grow at a compound annual growth rate of 3.5% during 2020-2025 to reach a total of 3,318 million units at the end of the forecast period. Over the next five years, the penetration of discrete GPUs (dGPU) in the PC will grow to reach a level of 25%.

AMD's overall market share percentage from last quarter decreased by -0.2%, Intel's market share increased 0.1%, and Nvidia's market share increased 0.06%, as indicated in the following chart. Overall GPU unit shipments increased by 3.4% from last quarter, AMD shipments increased 2.3%, Intel's shipments rose 3.6%, and Nvidia's shipments increased 3.8%.

AMD Ryzen Threadripper Pro 5945WX and 5995WX Surface

AMD is looking to launch a substantial lineup of HEDT and workstation processors before the end of 2021, based on its latest "Zen 3" microarchitecture. These processors are categorized in two distinct lines—the Ryzen Threadripper 5000X targeting HEDTs, and the Ryzen Threadripper Pro 5000WX targeting workstations. Both are based on different sockets, sTRX4 and sWRX8, respectively, with the latter featuring 8-channel DDR4 memory, compared to the former's 4-channel. Two Ryzen Threadripper Pro 5000WX series chips surfaced on the Milky Way@Home distributed computing database, the 5945WX and 5995WX.

The application identifies the 5945WX as a 12-core/24-thread processor, while the 5995WX is the top-dog 64-core/128-thread part. AMD maintains lower core-count Threadrippers to target the section of the market that seeks I/O capabilities over core-counts (memory bandwidth, a large number of PCIe lanes supporting NVMe RAID or multiple AIC compute accelerators, etc,). The lower core counts also come with higher CPU clock-speeds, benefiting less-parallelized applications. At this point it's not known if the Threadripper 5000 family features the conventional "Zen 3" CCD chiplet, or the new "Zen 3+" chiplets with 64 MB 3D Vertical Cache (3DV cache), but the company is planning to monetize the new chiplet across its EPYC enterprise line as the additional cache benefits certain applications with large streaming data-sets. It's conceivable that the Threadripper Pro series could benefit from 3DV cache, too.

AMD's Latest Web-Store Drop Leaves Users in Anger Over a Broken Website

According to this Reddit thread, multiple AMD customers are reporting that the latest stock update on AMD's web store has left them without a desired product, and anger over the broken functionality. As AMD operates its own web-based storefront with all the latest CPUs and GPUs, users are constantly checking if the store has anything to offer in these times of processor scarcity, where it is impossible to purchase the latest generation of graphics cards or processors. AMD updated the website today with the newest batch of Ryzen processors and Radeon graphics cards, users have been reporting that the website functionality has been broken.

Multiple users tried to purchase their desired product, but the AMD website notified them that the queue is paused for about 30 minutes, and seemingly no one was able to purchase anything. People have been reporting that the Captcha used to verify that you are not a robot has failed as well, and adding the product to the cart was impossible, as seen in the image below. As there are multiple such comments posted in the thread, it leads us to write a report on it, wondering what is going on with AMD's storefront operations and what AMD is doing about it. With multiple users trying to purchase an AMD product, they were left with their hands empty, to wonder what is going on.

AMD Radeon Software Adrenalin 21.8.2 Released

AMD today released the latest version of Radeon Software Adrenalin. Version 21.8.2 beta comes with optimization for "Myst," with up to 6% performance improvement seen at 4K medium settings on a machine powered by a Radeon RX 6800 XT, compared to the previous 21.8.1 drivers. The drivers also feature optimization for "Aliens: Fireteam Elite."

The drivers also fix a handful of issues. Difficulties ending an OBS recording session with h.265 or HEVC codec on some of the newer Radeon GPUs, such as the RX 6800 XT, have been fixed. An image corruption bug with split-screen multiplayer on "F1 2021," has been fixed. Unresponsive behavior with Radeon Software in rare cases, has been fixed. Lighting corruption noticed in "Control" with DirectX 12 on cards such as the RX 6600 XT, has been fixed. Upgrading to the lastest Radeon Software causing auto-updates in Ryzen Master to stop working, has been fixed. Grab the drivers from the link below.

DOWNLOAD: AMD Radeon Software Adrenalin 21.8.2 beta

CPU-Z 1.97 Brings Support for Alder Lake CPUs, DDR5, and XMP 3.0

CPU-Z, the software of choice for monitoring the CPU and its attributes, has yesterday been updated to version 1.97, which brings much-needed and interesting features. For starters, the new version adds support to detect Intel Core i9-12900K, Core i7-12700K, and Core i5-12600K "Alder Lake" CPUs and the Intel Z6xx chipset platform. Those specific SKUs are the top of the line in their respective categories, and it is only logical that support for the new generation starts there.

Next up, the software now supports detection of the latest DDR5 DRAM technology, which can now also be detected along with the new XMP 3.0 profile format. Last but not least, the software is adding detection for AMD's Radeon RX 6600 XT GPU as well.

To download the latest update, head over to our downloads section. If you wanna get pinged automagically when a new version is released, select the yellow "Get Notified" button on that same page.

AMD Socket AM5 "Zen 4" Processors to have RDNA2 Integrated Graphics Across the Lineup

The first desktop processors to implement AMD's "Zen 4" microarchitecture will feature integrated graphics as standard across the lineup, according to a Chips and Cheese report citing leaked AMD design documents. Currently, most of the Socket AM4 desktop processor lineup lacks integrated graphics, and specialized "G" SKUs with integrated graphics dot it. These SKUs almost always come with compromises in CPU performance or PCIe I/O. With its 5 nm "Raphael" Socket AM5 desktop processor, AMD is planning to change this, in a bid to match up to Intel on the universality of integrated graphics.

Built in the 5 nm silicon fabrication process, the "Raphael" silicon combines "Zen 4" CPU cores along with an iGPU based on the RDNA2 graphics architecture. This would be the first time AMD updated the SIMD architecture of its Ryzen iGPUs since 2017. The RDNA2-based iGPU will come with a more advanced DCN (Display CoreNext) component than current RDNA2-based discrete GPUs, with some SKUs even featuring DisplayPort 2.0 support, besides HDMI 2.1. By the time "Raphael" is out (2022-23), it is expected that USB4 type-C would gain popularity, and mainstream motherboards as well as pre-built desktops could ship with USB4 with DisplayPort 2.0 passthrough. AMD relies on a discrete USB4 controller with PCI-Express 4.0 x4 wiring, for its first Socket AM5 platform.

New in Product Range - The HEATKILLER V Water Cooler for AMD's High-End Big-Navi Graphics Cards Generation

"The focus of our development has always been to improve the deliverable performance." (Rico Weber, WATERCOOL CEO, Sep.2020). This quote marked the beginning of the development of the new HEATKILLER V VGA cooler. In addition to an increase of performance, the focus also lay on improvements in handling and durability. The HEATKILLER VGA coolers, known for their outstanding workmanship, have also been visually enhanced. In the latest revision for AMD graphics cards of the RX 6800/6900XT series, the HEATKILLER V has been further optimized.

The inflow to the cooling structure has been completely reworked. It now is placed with a vertical offset above a second level. The inlet and outlet channels cross each other, but are spatially separated from each other. The new design allows a symmetrical arrangement of the cooling channels. The advantage of the symmetrical design is a steady flow through the heat sink. Dead zones and hotspots are thus effectively avoided. At the same time the windage is reduced. The HEATKILLER V for RX 6800/6900XT features a vertical cooling structure, which significantly improves the cooling performance even more. The enlarged cooling surface ensures exceptionally low GPU temperatures. To reduce turbulences, all cooling channels were manufactured in a rounded design.

AMD Envisions Direct Circuit Slicing for Future 3D Stacked Dies

AMD in its HotChips 33 presentation shed light on the the company's efforts to stay on the cutting edge of 3D silicon packaging technology, especially as rival Intel takes giant strides with 2.5D and 3D packaging on its latest "Ponte Vecchio" and "Sapphire Rapids" packages. The company revealed that it co-developed a pioneering new die-on-die stacking technique with TSMC for its upcoming "Zen 3" CCDs with 3D Vertical Caches, which are 64 MB SRAM dies stacked on top of "Zen 3" CCDs to serve as an extension of the 32 MB on-die L3 cache. The micro-bumps connecting the 3D Vertical Cache die with the CCD are 9-micron in pitch, compared to 10-micron on the production variant of Intel Foveros.

AMD believes that no single packaging technology works for all products, and depend entirely on what it is you're trying to stack. The company spoke on the future of die-on-die stacking. For over a decade, package-on-package stacking has been possible (as in the case of smartphones. Currently, it's possible to put memory-on-logic within a single package, between the logic die and an SRAM die for additional cache memory; a logic die an DRAM for RAM integrated with package; or even logic with NAND flash for extreme-density server devices.

Intel Ponte Vecchio Early Silicon Puts Out 45 TFLOPs FP32 at 1.37 GHz, Already Beats NVIDIA A100 and AMD MI100

Intel in its 2021 Architecture Day presentation put out fine technical details of its Xe HPC Ponte Vecchio accelerator, including some [very] preliminary performance claims for its current A0-silicon-based prototype. The prototype operates at 1.37 GHz, but achieves out at least 45 TFLOPs of FP32 throughput. We calculated the clock speed based on simple math. Intel obtained the 45 TFLOPs number on a machine running a single Ponte Vecchio OAM (single MCM with two stacks), and a Xeon "Sapphire Rapids" CPU. 45 TFLOPs sees the processor already beat the advertised 19.5 TFLOPs of the NVIDIA "Ampere" A100 Tensor Core 40 GB processor. AMD isn't faring any better, with its production Instinct MI100 processor only offering 23.1 TFLOPs FP32.

No PCIe Gen5 for "Raphael," Says Gigabyte's Leaked Socket AM5 Documentation

AMD might fall behind Intel on PCI-Express Gen 5 support, say sources familiar with the recent GIGABYTE ransomware attack and ensuing leak of confidential documents. If you recall, AMD had extensively marketed the fact that it was first-to-market with PCI-Express Gen 4, over a year ahead of Intel's "Rocket Lake" processor. The platform block-diagram for Socket AM5 states that the AM5 SoC puts out a total of 28 PCI-Express Gen 4 lanes. 16 of these are allocated toward PCI-Express discrete graphics, 4 toward a CPU-attached M.2 NVMe slot, another 4 lanes toward a discrete USB4 controller, and the remaining 4 lanes as chipset-bus.

Socket AM5 SoCs appear to have an additional 4 lanes to spare than the outgoing "Matisse" and "Vermeer" SoCs, which on higher-end platforms are used up by the USB4 controller, but can be left unused for the purpose, and instead wired to an additional M.2 NVMe slot on lower-end motherboards. Thankfully, memory is one area where AMD will maintain parity with Intel, as Socket AM5 is being designed for dual-channel DDR5. The other SoC-integrated I/O, as well as I/O from the chipset, appear to be identical to "Vermeer," with minor exceptions such as support for 20 Gbps USB 3.2x2. The Socket has preparation for display I/O for APUs from the generation. Intel's upcoming "Alder Lake-S" processor implements PCI-Express Gen 5, but only for the 16-lane PEG port. The CPU-attached NVMe slot, as well as downstream PCIe connectivity, are limited to PCIe Gen 4.

EK and MSI Collaborate on X570S Gaming Carbon EK-X Motherboard

EK, the European manufacturer of premium liquid cooling gear, and MSI, a world-leading gaming brand, have partnered up yet again, to launch an X570S-based motherboard that comes with a pre-installed Quantum design monoblock that offers unparalleled cooling for the VRM section and AMD Ryzen series CPUs. MSI's world-class engineering team and EK's industry-leading thermal engineers worked together to apply EK's technology and know-how to bring you the coolest AMD gaming motherboard. The EK-Quantum MSI MPG X570S CARBON EK X is a response to the market's desire for an out-of-the-box water-cooled motherboard for Ryzen CPUs. It allows maximum performance without the noisy environment that air coolers offer, providing countless hours of uninterrupted gameplay. As an added benefit, it looks as great as it performs.

The EK-Quantum monoblock design aesthetically blends in with the motherboard, giving it a unique look that sets it apart from the rest. The sleek, stealthy look accompanied by the carbon fiber pattern is there to remind all hard-core gamers that pushing the limit is what gaming is all about. A powerful 14+2 Duet Rail Power System with 75 A power stages provides stable power to the Ryzen CPU. The massive power delivery system allows for high overclocks and, by proxy, a great boost in performance. The only downside is increased heat generation. This is where the EK monoblock with an integrated flow indicator kicks in - to cool down not just the CPU, but the power delivery system as well.
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