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ASUS Introduces New "AI Cache Boost" BIOS Feature - R&D Team Claims Performance Uplift

Large language models (LLMs) love large quantities of memory—so much so, in fact, that AI enthusiasts are turning to multi-GPU setups to make even more VRAM available for their AI apps. But since many current LLMs are extremely large, even this approach has its limits. At times, the GPU will decide to make use of CPU processing power for this data, and when it does, the performance of your CPU cache and DRAM comes into play. All this means that when it comes to the performance of AI applications, it's not just the GPU that matters, but the entire pathway that connects the GPU to the CPU to the I/O die to the DRAM modules. It stands to reason, then, that there are opportunities to boost AI performance by optimizing these elements.

That's exactly what we've found as we've spent time in our R&D labs with the latest AMD Ryzen CPUs. AMD just launched two new Ryzen CPUs with AMD 3D V-Cache Technology, the AMD Ryzen 9 9950X3D and Ryzen 9 9900X3D, pushing the series into new performance territory. After testing a wide range of optimizations in a variety of workloads, we uncovered a range of settings that offer tangible benefits for AI enthusiasts. Now, we're ready to share these optimizations with you through a new BIOS feature: AI Cache Boost. Available through an ASUS AMD 800 Series motherboard and our most recent firmware update, AI Cache Boost can accelerate performance up to 12.75% when you're working with massive LLMs.

AMD Ryzen 9 9950X3D Leaked PassMark Score Shows 14% Single Thread Improvement Over Predecessor

Last Friday, AMD confirmed finalized price points for its upcoming Ryzen 9 9950X3D ($699) and 9900X3D ($599) gaming processors—both launching on March 12. Media outlets are very likely finalizing their evaluations of review silicon; official embargoes are due for lifting tomorrow (March 11). By Team Red decree, a drip feed of pre-launch information was restricted to teasers, a loose March launch window, and an unveiling of basic specifications (at CES 2025). A trickle of mid-January to early March leaks have painted an incomplete picture of performance expectations for the 3D V-Cache-equipped 16 and 12-core parts. A fresh NDA-busting disclosure has arrived online, courtesy of an alleged Ryzen 9 9950X3D sample's set of benchmark scores.

A pre-release candidate posted single and multi-thread ratings of 4739 and 69,701 (respectively), upon completion of PassMark tests. Based on this information, a comparison chart was assembled—pitching the Ryzen 9 9950X3D against its direct predecessor (7950X3D), a Zen 5 relative (9950X), and competition from Intel (Core Ultra 9 285K). AMD's brand-new 16-core flagship managed to outpace the previous-gen Ryzen 9 7950X3D by ~14% in single thread stakes, and roughly 11% in multithreaded scenarios. Test system build details and settings were not mentioned with this leak—we expect to absorb a more complete picture tomorrow, upon publication of widespread reviews. The sampled Ryzen 9 9950X3D CPU surpassed its 9950X sibling by ~5% with its multi-thread result, both processors are just about equal in terms of single-core performance. The Intel Core Ultra 9 285K CPU posted the highest single-core result within the comparison—5078 points—exceeding the 9950X3D's tally by about 7%. The latter pulls ahead by ~3% in terms of recorded multi-thread performance. Keep an eye on TechPowerUp's review section; where W1zzard will be delivering his verdict(s) imminently.

Biostar Introduces the B850MT2-E DJ Motherboard

BIOSTAR, a leading manufacturer of motherboards, graphics cards, storage devices, and IPC solutions, today introduced the new B850MT2-E DJ motherboard. Built on AMD's B850 chip architecture, B850MT2-E DJ is tailor-made for casual home and office use.

Engineered to support the latest AMD Ryzen 9000, 8000, and 7000 series processors, the B850MT2-E DJ ensures seamless multitasking and efficient power management, making it an ideal choice for modern computing needs. Supporting up to 128 GB of DDR5 across two DIMM slots, the B850MT2-E DJ offers more bandwidth than DDR4, delivering faster data access and smoother performance. Additionally, PCIe 4.0 M.2 support provides lower latency and lightning-fast speeds of up to 64 Gb/s, doubling the bandwidth of PCIe 3.0 M.2 for quick data transfers and minimal load times, ensuring a smooth and efficient user experience.

MSI Unveils RTX 50 Series Laptops Inspired by Norse Mythology at MSIology

MSI, the world-leading gaming & creator laptop brand, today announced its groundbreaking RTX 50 Series laptops at MSIology: Dragonforged Dominance Launch Event - a new lineup inspired by the ancient Norse myth of Yggdrasil. Embracing the themes of renewal and resilience, MSI's innovative devices integrate three core principles: innovative technology, luxurious aesthetics, and extreme performance.

Dragonforged Dominance Launch Event
"Much like the mythic World Tree that connects the nine realms, our new laptops are designed to meet diverse user expectations—from immersive gaming to high-end professional work" said Steven Yang, MSI Notebook Regional Sales & Marketing Manager.

ASRock Releases the Latest AM5 Motherboard BIOS to Improve Ryzen 9000 Series CPU Boot Issues

ASRock, a global leader in motherboards, graphics cards, mini PCs, power supplies, and gaming monitors, has observed reports on Reddit from users experiencing unexpected boot issues and error codes when using ASRock AM5 motherboards paired with minority proportion of AMD Ryzen 9000 series processors. To enhance user experience, ASRock promptly released the latest 3.20 Beta BIOS for its AM5 series motherboards, further improving AMD Ryzen 9000 series processors boot issues.

Users can download and install the BIOS from the official ASRock website or use the BIOS Flashback function on their motherboard for a quick update. ASRock also promises to continue enhancing the compatibility of its products.

MSI X870(E) Motherboards Now Support AMD Ryzen 9 9950X3D and 9900X3D Processors

MSI is pleased to announce support for the upcoming AMD Ryzen 9 9950X3D and 9900X3D processors, built on the Zen 5 architecture and featuring AMD's cutting-edge 2nd generation AMD 3D V-Cache technology. This innovative technology is designed to significantly increases the cache size, allowing faster data access and improved performance. Engineered to deliver exceptional performance, these processors meet the demands of even the most intensive gaming and content creation workloads.

At the heart of this experience is the MSI MEG X870E GODLIKE motherboard, which sets a new standard with its innovative design and robust features. The Dynamic Dashboard III, a 3.99-inch full-color LCD, offers real-time hardware monitoring, troubleshooting, BIOS update status, clock display, and personalization options, enhancing user experience and system control. MSI's EZ Link design complements this, streamlining cable management by consolidating the front panel, fan, and RGB headers into the EZ Bridge and EZ Control Hub, ensuring a cleaner build and simplified installation process.

AMD Ryzen 9 9950X3D & 9900X3D CPUs Benched, Leak Suggests Pleasing Single-core Performance Improvements

AMD's Ryzen 9 9950X3D and Ryzen 9 9900X3D "Zen 5" processors are due for launch next month, but an exact date has not been announced. Currently, Team Red's 3D V-Cache-equipped Ryzen 9000 CPU series is composed of a single SKU: the popular eight-core Ryzen 7 9800X3D model. A new leak points to a possible imminent lineup expansion; the sixteen-core Ryzen 9 9950X3D and twelve-core Ryzen 9 9900X3D CPUs have finally popped up on Geekbench Browser. Both candidates seemed to be tested on the same PC platform; utilizing a GIGABYTE X670 AORUS ELITE AX motherboard and 32 GB (2 x 16 GB) of DDR5-4800 MT/s RAM. Notebookcheck

The Ryzen 9 9950X3D sample scored overall with 3363 (single-core) and 20,465 points (multi-core) in Geekbench 6.3. As expected, the Ryzen 9 9900X3D candidate's overall tallies came in slightly lower—it achieved 3274 (single-core) and 19,227 points (multi-core) overall. Press outlets were quick to compare these figures to prior generation outputs (refer to Wccftech's chart, below). On average, the incoming "Zen 5" parts surpass "Zen 4" equivalents by an average of 15%—in terms of single-core performance. Multi-core performance improvements are less significant; coming in at an average of 7%. The range-topping Ryzen 9 9950X3D CPU's multi-core performance score is "lower than expected," but closer-to-launch optimizations could rectify this matter. Geekbench results often do not reflect the true potential of tested silicon; gamers tend to dismiss or completely ignore these data points. Last month, an AMD executive revealed that the two upcoming X3D Granite Ridge desktop chips: "will provide similar overall gaming performance to the Ryzen 7 9800X3D." Speculative price points—of $699 (16-core) & $599 (12-core)—leaked online last week.

ASUS TUF Gaming Discusses B850-Plus WiFi Mainboard Durability & AM5 Platform Longevity

One feature that gamers have loved about AMD Ryzen processors is the company's commitment to socket longevity. If you have a PC with an AMD Ryzen 7000 Series CPU and an AM5 motherboard, for example, you're able to upgrade to an AMD Ryzen 9000 Series CPU without stripping your PC down to the studs and replacing the motherboard. But perhaps you're starting from scratch with your first AM5 PC. In that case, you have several years' worth of AM5 motherboard options to consider, including the TUF Gaming B850-Plus WiFi from our B850 motherboard family.

For years, one of the most popular AM5 motherboards has been the TUF Gaming B650-Plus WiFi. This rock-solid, battle-proven board delivers on all fronts with its durable design, comprehensive cooling, and ruggedized aesthetic. Yet if you're building a new PC in 2025, we think you'll be happier in the long run with this board's successor, the TUF Gaming B850-Plus WiFi. Armed with key updates like a bolstered power solution, PCIe 5.0 x16 slot, Wi-Fi 7, and more and faster USB ports, this motherboard offers incredible value for your gaming rig.

ASRock AM5 Motherboards Now Fully Support AMD Ryzen 9 9950X3D & 9900X3D Processors

ASRock, a global leader in motherboards, graphics cards, gaming monitors, small form factor PCs, and power supply units, proudly announces that its entire lineup of AM5 motherboards fully supports the AMD Ryzen 9 9950X3D and 9900X3D processors. With this seamless compatibility, gamers can harness the full potential of these flagship processors for an unparalleled gaming experience.

The AMD Ryzen 9 9950X3D and 9900X3D processors are the flagship models of the Ryzen 9000X3D series, designed for hardcore gaming enthusiasts who demand the ultimate in gaming performance. ASRock AM5 motherboards offer seamless compatibility with the Ryzen 9000X3D series, making them the ideal choice for gamers worldwide to experience the power of the AMD Ryzen 9 9950X3D and 9900X3D processors firsthand.

AMD Ryzen 9 9950X3D & 9900X3D Speculative Pricing Appears Online, $699 & $599 Respectively

The AMD Ryzen 9 9950X3D and Ryzen 9 9900X3D "Zen 5" processors are due for launch at some point next month, but Team Red's recent-ish introductory presentation did not include any details regarding prices. Given patterns demonstrated by previous generations of Team Red's popular 3D V-Cache-equipped CPUs, we can safely assume that the incoming duo will demand a premium over the already released Ryzen 7 9800X3D SKU (MSRP: $479). Late last week, momomo_us happened upon speculated price points during a sleuthing session involving a comparison shopping website.

The PCPartPicker's price aggregation engine pulled data from two Newegg listings—now scrubbed from existence—that outlined a cost of $699.99 (plus a $12.41 shipping fee) for the 16-core Ryzen 9 9950X3D model, and $599.99 (plus shipping) for the 12-core Ryzen 9 9900X3D. Fortunately, VideoCardz preserved this information over the weekend. PCPartPicker has removed the aforementioned figures from its price history chart system, and Newegg has delisted the offending pages. The leaked price points align closely with MSRPs set for previous-gen (Zen 4) Ryzen 9 7000-series CPUs: $699 for the 7950X3D, and $599 for 7900X3D. The de-listed prices could be based on placeholder information—the Ryzen 7 9800X3D launched last November with a generational premium of $30 (Ryzen 7 7800X3D's original MSRP was $449). AMD has alluded to gaming performance being on a roughly even plane, so the incoming Ryzen 9 9950X3D and 9900X3D models are not expected to surpass the Ryzen 7 9800X3D as "THE best gaming processor."

Intel Core Ultra 275HX Outshines Core i9-14900HX by 33% in Early Passmark Appearance

A recent Cinebench R23 result portrayed the upcoming Intel Core Ultra 9 275HX lagging behind its predecessor by a few points in single-core performance, despite pulling well ahead in multicore performance. Now, the high-end Arrow Lake-HX chip has made its debut on Passmark, and the result appears quite enticing, to say the least. In single-core, the Core Ultra 9 275HX leads the i9 14900HX by around 10% - a fair generational uplift. In overall performance, however, the Core Ultra 9 275HX shines bright, pulling off a 33% lead over its predecessor. Of course, the actual improvements are likely to be lower, considering that the Passmark database contains over 1800 entries for Core i9 14900HX-powered systems with varying thermal capabilities, while only a single one so far for the 275HX.

For a refresher, the Core Ultra 9 275HX debuted at CES 2025, and packs 8 Lion Cove P-cores along with 16 Skymont E-cores. Intel has left Hyper-Threading in the rearview mirror with its Arrow Lake lineup, although the Passmark entry seems to suggest Arrow Lake-HX will do just fine without it. Unsurprisingly, for laptops, the performance of the system will boil down to its thermal capabilities, which basically means that there will be a plethora of systems where the 275HX will be unable to fully spread its wings. Besides that, as with all pre-release performance benchmark leaks, be sure to accept this information with a grain of salt. The Ryzen 7945HX3D is also left behind, albeit by a far smaller margin of just around 7% in overall performance. With the Ryzen 9 9955HX3D just around the corner, however, Intel's high-end laptop reign might be short-lived after all.

MAINGEAR Launches New Desktop Gaming PCs and Workstations With NVIDIA GeForce RTX 50 Series GPUs

MAINGEAR, the leader in premium-quality, high-performance gaming PCs, today unveiled a variety of custom-configurable "50 Series" gaming desktops, featuring NVIDIA's newly revealed GeForce RTX 5080 and RTX 5090 GPUs. Available across seven gaming chassis options—MG-1, North, shroud, shroud Signature Edition, Rush, Force, and Zero, as well as all Workstations—these systems can be custom configured with NVIDIA GeForce RTX 50-series GPUs and the latest CPU options from AMD and Intel to set a new benchmark for desktop gaming performance and customization.

Building on the excitement from CES 2025, MAINGEAR's "50 Series" also introduces non-APEX configurations of the hot new Rush and Force desktops, featuring 360 mm and 420 mm AIO coolers respectively, instead of open loop liquid cooling. Additionally, customers can order Rush desktops with custom chassis artwork for unparalleled personalization - as seen at CES. Available custom designs include Machina, Night Drive and Good Fortune.

Corsair Launches New VENGEANCE Gaming PCs Powered by GeForce RTX 50 Series

Corsair today launched the new edition of its celebrated Vengeance Gaming PCs, featuring NVIDIA GeForce RTX 50 Series graphics cards paired with Intel Core Ultra or AMD Ryzen 9000 Series processors. Powered by NVIDIA Blackwell, GeForce RTX 50 Series GPUs bring game-changing capabilities to gamers and creators. Equipped with massive level of AI horsepower, the RTX 50 Series enables new experiences and next-level graphics fidelity with full ray tracing, further reduces latency with Reflex 2 technology, multiplies performance with NVIDIA DLSS, generates images at unprecedented speed, and unleashes your creativity with NVIDIA Studio.

Vengeance PCs with GeForce RTX 50 Series GPUs are NVIDIA NIM-ready RTX AI PCs, supporting the latest NIM microservices—optimized AI models for language, speech, vision, content generation, and more. These systems enable enthusiasts and developers to build AI assistants, productivity plug-ins, and innovative content creation workflows with peak performance.

AMD Ryzen 9 9950X3D & 9900X3D Gaming Performance Akin to Ryzen 7 9800X3D

AMD's Ryzen 9 9950X3D and Ryzen 9 9900X3D "Zen 5" processors are scheduled for launch around March time, with many a hardcore PC enthusiast salivating at the prospect of an increase in core counts over already released hardware—the ever popular Ryzen 7 9800X3D CPU makes do with eight cores (and sixteen threads). Under normal circumstances, higher core counts do not provide a massive advantage in gaming applications—over the years, Team Red's 8-core 3D V-Cache-equipped models have reigned supreme in this so-called "sweet spot." Many have wondered whether new-gen 12 and 16-core SKU siblings had any chance of stealing some gaming performance thunder—a recently published VideoGamer article provides a definitive answer for the "Granite Ridge" generation.

The publication managed to extract key quotes from Martijn Boonstra—a Team Red product and business development manager—providing a slightly tepid outlook for the incoming Ryzen 9 9950X3D and 9900X3D models. The company executive stated: "(our) new chips will provide similar overall gaming performance to the Ryzen 7 9800X3D. There will be some games that perform a bit better—if the game engine utilizes more cores and threads—and some games will perform a little worse (if the game engine favors a single CCD configuration), but on the whole, the experience is comparable." Boonstra did not reveal any details regarding forthcoming prices—the Ryzen 7 9800X3D has an MSRP of $479 (if you are lucky enough to find one)—but he hinted that finalized digits will be announced "closer to launch." He signed off with standard marketing spiel: "Ryzen 9000X3D Series desktop processors are perfect for gamers and content creators alike...whether you are already on the AM5 platform, on AM4 or another platform, these products are sure to impress."

Biostar Introduces New B850MT-E PRO Motherboard

BIOSTAR, a leading manufacturer of motherboards, graphics cards, PC peripherals, and IPC solutions, introduces the B850MT-E PRO motherboard, designed to deliver exceptional performance for office professionals and casual use. The BIOSTAR B850MT-E PRO motherboard is designed to meet the diverse needs of various users, offering a perfect blend of performance and reliability. Built on AMD 's B850 chipset, this motherboard combines superior features at an affordable price. It supports the latest AMD Ryzen 9000, 8000, and 7000 series processors, enabling seamless multitasking and efficient power management.

The B850MT-E PRO is expertly engineered for versatility, making it the definitive solution for office professionals, small businesses, and system integrators. It guarantees stable and efficient performance for everyday tasks and document management. With BIOSTAR's renowned 55 A Dr. MOS and Digital PWM technology, you can expect steady power delivery that ensures consistent performance and enhanced durability, even during extended work sessions.

G.Skill Memory Showcases DDR5-10600 2x24GB on ASUS ROG Crosshair X870E Apex Motherboard

G.SKILL International Enterprise Co., Ltd, the world's leading brand of performance overclock memory and PC components, in cooperation with the ASUS ROG team, is showcasing multiple overclock achievements on the newly announced ASUS ROG Crosshair X870E Apex motherboard, including a high memory speed of DDR5-10600 and another operating at DDR5-6800 CL28 in 1:1 mode, both under Memtest stress-test. Additionally, G.SKILL DDR5 memory is used by ASUS in-house overclocker, Safedisk, to break several overclock records with the latest AMD Ryzen 9 9950X desktop processor.

Exploring OC Limits at DDR5-10600 2x24 GB
Aiming to explore the limits of memory overclock potential of the new motherboard, Safedisk challenged the fastest possible dual-channel memory speed with Memtest stress-test running. The screenshot below shows a 48 GB (2x24GB) memory kit operating at DDR5-10600 with the ASUS ROG Crosshair X870E Apex motherboard and AMD Ryzen 5 8500G desktop processor, completing the Memtest stress-test with CPU and memory under water chiller cooling.

Lenovo Legion Unleashes Next-Gen Gaming Power at CES 2025

Lenovo announced the latest additions to its Lenovo Legion ecosystem of gaming devices, accessories, and software today at CES 2025, delivering a deep bench of devices across a wide range of form-factors that give gamers of all levels powerful options to game their way in pursuit of 'reaching their impossible'. These new devices include:
  • The Lenovo Legion Go S (8", 1) and Lenovo Legion Go S (8", 1) - Powered by SteamOS, gaming handheld devices featuring an 8-inch screen with VRR support, a chassis sporting fused TrueStrike controllers with adjustable trigger switches and hall-effect joysticks, and the world's first officially licensed handheld powered by SteamOS.
  • The Lenovo Legion Go (8.8", 2), a gaming handheld prototype device planned to feature a native landscape OLED display, up to double the RAM compared to previous generation, and a bigger battery.
  • The redesigned Lenovo Legion Pro 7i (16", 10), Lenovo Legion Pro 5i (16", 10) and Lenovo Legion Pro 5 (16", 10) laptops, with new aggressive design language, more performance, and new Lenovo PureSight OLED display options.
  • A fully redesigned Legion Space gaming software solution that unifies all Lenovo Legion device settings, syncs with all Lenovo Legion ecosystem devices, provides access to all games in one library, and features a suite of new AI-powered features that help gamers up their game, their streams, and their enjoyment.
  • The Lenovo Legion Pro 34WD-10 monitor, a PureSight OLED display with gaming-specific features to give competitive gamers an edge on the map.
  • Lenovo also announced other new additions to its Legion and LOQ laptops and desktops, the latest Legion Tab, and a selection of Legion accessories to complement the gaming devices.

GMKTec K11 Mini PC Unveiled With up to 96 GB of Memory, Ryzen 9, and OCuLink Support

GMKTec is a relatively well-known brand of mini PCs that ships internationally from its official online store. The brand's latest offering, the K11, is an RGB-fied mini PC that sports adequately powerful internals for almost any task. At its core, the K11 is powered by the Ryzen 9 8945HS "Hawk Point" APU with eight Zen 4 cores and 16 threads. The system comes pre-installed with up to 32 GB of memory and a 2 TB SSD, both of which can be upgraded down the line.

The memory can be upgraded to a whopping 96 GB, whereas the storage can be upgraded to 8 TB via the dual M.2 slots. The integrated Radeon 780M GPU is decently powerful for most non-intensive workloads, but pushing it any further might be futile. For such cases, the OCuLink port will definitely come in handy, offering speedy eGPU connections that far outshine USB-based solutions. The cooling solution appears to be sufficient on paper, allowing the system to draw up to 70 watts.

Minisforum Launches BD795M Motherboard With AMD Ryzen 9 7945HX

Minisforum has decided to expand the series of motherboards used in its own mini-PCs with two new models, namely the BD795M (M-ATX) and BD795i SE (Mini-ITX). In principle, these motherboards are almost identical to those in the BD790i series, keeping the included AMD Ryzen 9 7945HX 16 cores processor with frequency of up to 5.4 GHz and integrated AMD Radeon 610M graphics. However, both have some minor physical differences. As for specifications, they offer two M.2 2280 SSD slots (one PCIe 5.0), support for DDR5 SODIMM memory with speeds up to 5200 MT/s, and a maximum capacity of 96 GB. The motherboards offer a full-size PCIe 5.0 x16 slot for users who want to add a dedicated video card.

Unlike the BD790i model, Minisforum decided not to include a CPU cooler for the BD795M model, leaving the cooling solution to the users' choice, a decision that has the collateral effect of a lower price. The motherboards even include an AIO pump connector, so users aren't limited to air cooling. Minisforum confirmed that the CPU has a TDP of 100 W and can also operate at 120 W. Also in the series of minor changes, the BD795M motherboard lacks the SSD heatsink and SSD fan connector but includes an internal antenna adapter.

16-core AMD Ryzen AI Max+ 395 "Strix Halo" APU Outshines Ryzen 9 7945HX3D in Geekbench

Ever since AMD introduced Strix Point, enthusiasts like ourselves have been eagerly awaiting details regarding the high-end Strix Halo APUs with integrated graphics that are rumored to be powerful enough for the system to not require discrete graphics at all. Leaks regarding the upcoming performance mobile APU lineup have been trickling out steadily, and a fresh new Geekbench leak reveals the CPU performance of the Ryzen AI+ Max 395 APU, which boasts a 16-core configuration consisting entirely of Zen 5 cores, unlike Strix Point which features a mix of Zen 5 and the smaller Zen 5c cores. And oh dear, are the numbers ever so lucrative.
The APU managed to rake in 2,849 points in the single-core department, and a whopping 20,708 points in multicore. As Videocardz correctly notes, this result is far ahead of AMD's current top-end mobile offering, the Ryzen 9 7945HX3D, which manages around 16,900 points in the multicore test. In single-core, however, the Ryzen 9 7945HX3D does edge ahead, with around 2,900 points. That said, the ROG Flow Z13 laptop that the APU was housed in is most likely still in the testing phase, so it is entirely possible that the final product will sport even better performance. That being said, the Apple M4 Max SoC, however, remains in a league of its own with 3,800 points in single-core and a shocking 25,000 points in multicore. With CES 2025 just around the corner, it's only a matter of weeks before the Ryzen AI Max+ lineup finally sees the light of day and reaches our hands.

AMD Quietly Disables Zen 4's Loop Buffer Feature Without Performance Penalty

AMD has silently disabled the loop buffer feature in its Zen 4 processor architecture through an AGESA microcode update. This development, first reported by the website Chips and Cheese, affects the entire Ryzen 7000 series processors and related EPYC models. The loop buffer, a power-optimization feature capable of storing 144 entries (72 per thread with SMT enabled), was implemented for the first time in AMD's Zen 4 architecture but has been notably absent from the newer Zen 5 design. The feature's primary function was to allow the processor's front end to power down while maintaining operational efficiency. The change was discovered when testing an ASRock B650 PG Lightning motherboard paired with a Ryzen 9 7950X3D processor. Hardware performance monitoring showed the loop buffer was active in BIOS version 1.21 (AGESA 1.0.0.6) but ceased to function after updating to BIOS 3.10 with AGESA 1.2.0.2a.

In a performance test conducted by Chips and Cheese, we learned that there is no significant impact from the feature's deactivation, suggesting the existing op cache provides sufficient bandwidth for optimal processor operation. AMD's architectural design has historically relied on its op cache for similar functionality. The feature appeared experimental, given the lack of documentation and the absence of programming guides for loop buffer optimization. Unlike competitors Intel and Arm, who have extensively documented their loop buffer implementations, AMD's approach appeared less developed. While the exact reasoning behind the deactivation remains unclear, disabling undocumented features is a step in the right direction, mainly as future Zen architecture iteration doesn't rely on a loop buffer, as seen with Zen 5.

AMD Achieves Top 10 Best-Selling and Most Sought-After CPUs on Amazon

AMD has claimed the top ten spots in Amazon's best-selling and most wished-for category with its Ryzen processors. The success of AMD's CPUs can be attributed to the competitive pricing, top-tier performance, and overall features provided by Team Red. In its best-sellers category, Amazon lists the following CPUs: AMD Ryzen 7 5700X, Ryzen 5 5600X, Ryzen 7 7800X3D, Ryzen 5 7600X, Ryzen 7 9800X3D, Ryzen 9 5900X, Ryzen 7 5700X3D, Ryzen 7 7700X, Ryzen 7 5800X, Ryzen 5 7600, and Ryzen 5 5500. The first Intel CPU to appear in the list, at the time of writing, is the Intel Core i5-13600KF CPU, sitting in the spot number 12 in the best-selling department.

Another interesting list to look at is the most wished-for, where Amazon shoppers put CPUs on their wishlist and wait for a purchase. The number one most wished-for CPU is the AMD Ryzen 7 9800X3D with 3D V-Cache. The eight spots are occupied by: AMD Ryzen 7 7800X3D, Ryzen 7 5700X3D, Ryzen 9 5900X, Ryzen 7 5800X, Ryzen 7 7700X, Ryzen 5 7600X, Ryzen 9 9900X, and Ryzen 5 5600X. Intel Core i9-14900K CPU currently occupies the number ten spot. This truly shows the enthusiasm of Amazon shoppers towards AMD's CPU offerings and the company's current mindshare. With an increasing market share, AMD is challenging Intel in the CPU department, providing great competition to tech enthusiasts.

AMD Claims Ryzen AI 9 HX 370 Outperforms Intel Core Ultra 7 258V by 75% in Gaming

AMD has published a blog post about its latest AMD Ryzen AI 300 series processors, claiming they are changing the game for portable devices. To back these claims, Team Red has compared its Ryzen AI 9 HX 370 processor to Intel's latest Core Ultra 7 258V, using the following games: Assassin's Creed Mirage, Baldur's Gate 3, Borderlands 3, Call of Duty: Black Ops 6, Cyberpunk 2077, Doom Eternal, Dying Light 2 Stay Human, F1 24, Far Cry 6, Forza Horizon 5, Ghost of Tsushima, Hitman 3, Hogwarts Legacy, Shadow of the Tomb Raider, Spider-Man Remastered, and Tiny Tina's Wonderlands. The conclusion was that AMD's Ryzen AI 9 HX 370, with its integrated Radeon 890M graphics powerhouse, outperformed the Intel "Lunar Lake" Core Ultra 7 258V with Intel Arc Graphics 140V by 75% on average.

To support this performance leap, AMD also relies on software technologies, including FidelityFX Super Resolution 3 (FSR 3) and HYPR-RX, to unlock additional power and gaming efficiency. FSR 3 alone enhances visuals in over 95 games, while HYPR-RX, with features like AMD Fluid Motion Frames 2 (AFMF 2) and Radeon Anti-Lag, provides substantial performance boosts across thousands of games. The company has also compared its FSR/HYPR-RS combination with Intel's XeSS, which is available in around 130 games. AMD claims its broader suite supports 415+ games and is optimized for smoother gameplay. The AFMF 2 claims support with thousands of titles, while Intel's GPU software stack lacks a comparison point. Of course, these marketing claims are to be taken with a grain of salt, so independent testing is always the best to compare the two.

AMD to Cut its Workforce by About Four Percent

According to CRN, AMD is looking to make some cuts to its workforce of approximately 26,000 employees. The company hasn't announced a specific number, but in a comment to the publication AMD said that "as a part of aligning our resources with our largest growth opportunities, we are taking a number of targeted steps that will unfortunately result in reducing our global workforce by approximately 4 percent". In actual headcount numbers that should be just north of a thousand people that the company will let go. It's not clear which departments or divisions at AMD will be affected the most, but the cutback appears to be a response to AMD's mixed quarterly report.

AMD's statement also doesn't make it clear on exactly what the company will be putting its focus on moving forward, but CRN seems to suggest that the embedded and gaming business is where AMD is struggling. That said, it's not likely that AMD will put an increased focus on those businesses, but instead the company is more likely to invest more into its server products, least not to try and catch up with NVIDIA in the AI server market. According to CRN, AMD has also seen a strong demand in AI PCs, such as the Ryzen AI 300-series of mobile SoCs, so it's possible AMD will put an extra effort into is mobile product range. The Ryzen 9000-series is thankfully also doing well, so it's unlikely there will be any big cutbacks here. We already know that AMD is not going after NVIDIA with a new flagship GPU to compete with NVIDIA's GeForce RTX 5000-series flagship SKU, so it's possible that the company will cut back on some people in its consumer GPU team for the time being, but this should become clear come CES in January.

Minisforum Unveils 790S7: Compact PC with RTX 4060 and 16-Core Ryzen 9 7940HX

Minisforum stands as a reputed brand in the ever-advancing segment of mini PCs. The brand's recently unveiled 790S7 joins its commendable lineup of high-performance SFF PCs with specifications that are impressive to say the least. At 7 liters, the 790S7 is not exactly 'tiny', but is substantially more compact than traditional tower PCs.

The system is powered by a 16-core Ryzen 9 7940HX 'Dragon Range' CPU at its heart, paired with up to 64 B of DDR5-5200 RAM and 4 terabytes of flash storage along with the titular RTX 4060 discrete GPU. Unlike most of the other compact PCs from the brand, the RTX 4060 GPU in the 790S7 is of the full-fledged desktop variant and not the slower 'Laptop' kind.
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Mar 25th, 2025 09:18 EDT change timezone

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