AMD Ryzen 7 5800X3D has hit end-of-life, according to a ComputerBase.de report. Introducing the new 3D V-cache technology, the 5800X3D breathed life back into the Socket AM4 platform as Intel debuted its 12th Gen Core "Alder Lake" processors, while there was still some time to go before AMD could mount up a defense with Ryzen 7000 "Zen 4." AMD figured out a way to augment the 32 MB on-die L3 cache with an additional 64 MB stacked cache that appears as a contiguous 96 MB addressable block to software. Having such a large fast cache next to the CPU cores greatly enhances performance in gaming workloads.

The 5800X3D was able to match the gaming performance of Intel's flagship Core i9-12900K despite being based on the generationally older "Zen 3" microarchitecture, and being restricted with older DDR4 memory. It would go on to be an incredible upgrade option for those still on the Socket AM4 platform, giving them performance in league with Intel's 12th- and 13th Gen processors. As of this writing, US retailer Newegg no longer has the 5800X3D in stock. Amazon has it, and so do some of the smaller retailers. Across the pond, the chip is vanishing from European retailers. In the absence of the 5800X3D, users still have the option of the Ryzen 7 5700X3D and the 6-core 5600X3D, which were both launched in the last year.

If you're on the Socket AM4 platform, AMD is never gonna give you up, never gonna let you down, never gonna run around and desert you; never gonna make you cry, never gonna say goodbye, never gonna tell a lie, and hurt you. The company is reportedly giving finishing touches to a firecracker of a sub-$200 chip for price-conscious gamers, the Ryzen 5 5500X3D. That's right, AMD is bringing 3D V-cache technology to the mid-range, with a new 6-core processor based on the "Zen 3" microarchitecture, but enjoying the gaming performance boost from 96 MB of L3 cache on tap.

AMD already has a 6-core X3D Socket AM4 chip, the Ryzen 5 5600X3D, which joined the product stack a couple of years after AMD's original Ryzen 7 5800X3D took the gaming PC processor scene by storm, matching the then swanky new Core i9-12900K "Alder Lake" despite being based on an older-generation "Zen 3" architecture. Not much else is known about the 5500X3D, except that it could have a lower clock speed than the 5600X3D. Back in November 2023, when news of the 5700X3D first hit the scene, the 5500X3D was rumored to be a 6-core/12-thread chip with 3.00 GHz base frequency and 4.00 GHz maximum boost, compared to the 3.30 GHz base and 4.40 GHz boost frequency of the 5600X3D. Given that AMD launched the 5600X3D at $230, AMD could target a sub-$200 price point to wow gamers on AM4, such as $199.

AMD's 3D V-Cache technology utilizes blocks of SRAM stacked on top of the CPU logic die, where CPU cores reside, and allows the processor to access massive pools of cache for applications. However, using this extra level 3 (L3) cache as a RAM disk appears possible, where the L3 SRAM behaves similarly to a storage drive. A big disclaimer here is that this is only possible by exposing the L3 to the CrystalDiskMark benchmark, and no real-world applications can do it in a way that CrystalDiskMark. According to X/Twitter user Nemez (@GPUsAreMagic), the steps to replicate this procedure are: Obtaining an AMD Ryzen CPU with 3D V-Cache, installing OSFMount and creating a FAT32 formatted RAM disk, and running CrystalDiskMark, with values set to values to SEQ 256 KB, Queue Depth 1, Threads 16, and data fill to 0s instead of random.

The results of this experiment? Well, they appear to be rather stunning as the nature of L3 SRAM is that the memory is tiny but very fast and accessible to the CPU, so it can help load data locally before going to the system RAM. With AMD Ryzen 7 5800X3D, the speeds of this RAM disk are over 182 GB/s for reading and over 175 GB/s for writing. In another test, shared by Albert Thomas (@ultrawide219), we managed to see RAM disk based on AMD Ryzen 7800X3D V-Cache, which scores a little less with over 178 GB/s read and over 163 GB/s write speeds. Again, CrystalDiskMark only performed these tests on small allocations varying between 16 MiB and 32 MiB, so no real-world workloads are yet able to utilize this.

AMD Ryzen processors with 3D Vertical Cache technology, denoted with the "X3D" brand extension on processor model numbers, are showing unexpected popularity numbers with close to a quarter of respondents to a TechPowerUp Frontpage Poll question saying that they use one. In August, we asked our readers if they use a Ryzen X3D processor. The question was "Are you using an AMD Ryzen X3D CPU with 3D V-Cache?" This was a few months into the launch of the Ryzen 7000X3D processor series that restored the gaming performance leadership for AMD against Intel's 13th Gen Core "Raptor Lake" processors.

Since the poll went live in August, we've seen 31,862 responses. From these, 14,732, or 46% say that they use a classic Ryzen processor (one without 3D V-cache). followed by 9,780 or 31% saying they use an Intel processor; an impressive 4,316 or 14% saying they use a Socket AM4 Ryzen 5000X3D series processor (5800X3D or 5600X3D); followed by 3,034 or 10% saying they use the latest 7000X3D series "Zen 4" processors. The X3D series together make 7,350 votes, or 23%.

US Computer component retailer Micro Center has announced that the store has struck an exclusive deal with AMD to be the sole retailer for the Ryzen 5 5600X3D processor. The CPU is apparently a limited edition release, although it's not clear how limited it'll be in terms of available quantities. The new CPU will launch on the 7th of July and has a base clock of 3.3 GHz and a boost clock of 4.4 GHz, each 100 MHz slower than the Ryzen 7 5800X3D. The CPU obviously has six CPU cores, which results in a total cache of 99 MB due to the missing two cores.

The TDP remains at 105 W and it appears that the Ryzen 5 5600X3D might just consist of failed Ryzen 7 5800X3D chips sold with two cores disabled. From what TPU understands, there should be some OEM availability of the Ryzen 5 5600X3D as well, based on what our sources have told us, but we don't have any details on which system integrators might be offering the CPU. Micro Center will be charging US$229.99, which is US$220 less than what the Ryzen 7 5800X3D launched at, although Micro Center is currently selling it at US$279.99. The Ryzen 5 5600X3D will also be offered at a discounted price when bought with eligible motherboard and memory bundles from Micro Center.

AMD's cheapest Zen 4 X3D processor is shaping up to be its most popular. Sales numbers from Germany's Mindfactory posted by TechEpiphany seemingly shows the recently launched Ryzen 7 7800X3D outselling last year's Ryzen 7 5800X3D nearly 2:1, with 4,720 7800X3Ds selling to the 5800X3D's 2,510 over a few week period. While these figures show sales for only a single region, evidence for this momentum is reflected in other regional retailers as well as some global outlets. On Amazon, for example, the 7800X3D has made a frequent appearance on the top 10 best selling CPUs list, with the rest of the Zen 4 lineup trailing well behind. Newegg reports the 7800X3D to be among the top 5 best selling CPUs on the site at time of writing. Microcenter also shows the 7800X3D and 5800X3D side-by-side in seventh and eighth places respectively for popularity.

Despite recent troubles with the AM5 platform and Zen 4 X3D processors, the Ryzen 7 7800X3D is proving to be quite a success for AMD. The 7800X3D in our review was shown to be one of the most efficient processors we've ever tested, and offered gaming performance at or near the top of the charts across the gauntlet of games and resolutions thrown at it. The staggered release of the 7000X3D lineup, with the 7950X3D and 7900X3D launching first and the 7800X3D launching later, gave early signals that AMD knew what they had and wanted to push as many early adopters away from the better value chip as they could. Pricing for the Ryzen 7 7800X3D has been steady since it released, however we've already seen retailers offering discounts on the Ryzen 9 7950X3D and Ryzen 9 7900X3D, as they presumably struggle to sell as well as the more aggressively positioned 7800X3D.

ASUS today announced availability of a BIOS update for its X670 and X670E motherboards that enables full compatibility with the latest AMD Ryzen 7000 Series X3D CPUs featuring AMD 3D V-Cache technology.

The proven gaming performance of the AMD Ryzen 7 5800X3D CPU made it a long-standing favorite for PC builders. ASUS motherboards gave those builders high-performance, feature-rich options for assembling a potent gaming machine built around one of these chips. Now, AMD is upping its game with two new Ryzen 7000 Series CPUs with AMD 3D V-Cache technology: the Ryzen 9 7950X3D and the Ryzen 9 7900X3D. Combining a 3D vertical cache and all the advantages of the cutting-edge X670 platform, these chips are poised to seize the gaming performance crown.

GIGABYTE TECHNOLOGY Co. Ltd, a leading manufacturer of motherboards, graphics cards, and hardware solutions, announced today that GIGABYTE X670, B650 motherboard lineup with advanced configuration provides a perfect match for the latest AMD Raphael X3D processors with 3D V-Cache technology. This match delivers remarkable improvements on gaming performance for building ultimate gaming systems.

AMD first launched 3D V-Cache technology on Ryzen 7 5800X3D processors in 2022 and made it one of the best gaming CPUs. Now AMD brings 3D V-Cache technology to Zen 4 and introduces AMD Ryzen 9 7950X3D, Ryzen 9 7900X3D, and upcoming Ryzen 7 7800X3D processors with superior gaming performance. This new generation 3D V-Cache CPUs with more cores also raise L3 cache up to 128 MB, and boost gaming performance thanks to the extra 64 MB cache of 3D V-Cache.

AMD announced that it is bundling "Company of Heroes 3" with retail PIB packages of Ryzen 5000 series "Zen 3" desktop processors. The WWII-setting real-time strategy (RTS) is being bundled with new purchases of Ryzen 9 5950X, 5900X; Ryzen 7 5800X3D, 5800X, 5700X; Ryzen 5 5600X, 5600, and 5500. The 5700G and 5600G APUs are not eligible for this promotion. The bundle is limited to participated retailers, and in select markets. The company also has a separate running promotion for Ryzen 7000 series "Zen 4" desktop PIBs, where the company is giving away "Star Wars Jedi: Survivor."

The product pages of the upcoming AMD Ryzen 9 7950X3D and Ryzen 7 7800X3D "Zen 4" processors went online, which say that the two chips are unlocked for overclocking. This normally implies that the processor has an unlocked base-clock multiplier, which makes it easy to overclock. The previous-generation Ryzen 7 5800X3D processors came with locked base-clock multipliers, making them complicated to overclock. Both the 16-core/32-thread 7950X3D and the 8-core/16-thread 7800X3D come with a TDP rating of 120 W, which for the 7950X3D is significantly lower than the 170 W that the 7950X is rated at. It's also worth noting that the T-junction max (TJmax) value is lower, at just 89°C, compared to 95°C of the 7950X and 7700X.

Slated for a February 2023 market release, the two chips introduce stacked 3D vertical cache technology (3DV cache). The 7800X3D comes with 64 MB of 3DV cache stacked on top of the 32 MB of on-die L3 cache, taking its L3 cache size to 96 MB, and total cache (L2+L3) to 104 MB. On the other hand, the 7950X3D and the 12-core/24-thread 7900X3D only come with the 3DV cache memory on one of the two "Zen 4" CCDs. The first CCD has 96 MB of L3 cache (including the 3DV cache), while the second CCD is a standard "Zen 4" CCD with just 32 MB of on-die L3 cache. For these chips, the L3 cache adds up to 128 MB, and total cache to 140 MB for the 7900X3D, and 144 MB for the 7950X3D.Update Jan 24th: AMD updated their product pages to remove this field altogether. It looks like we'll have to wait a bit for AMD to finalize its specs.

Here's the first look at the retail PIB package of an AMD Ryzen 9 7950X3D processor with 3D Vertical Cache technology. These chips come in box design that's distinct from the rest of the Ryzen 7000 lineup. Bright orange and silver accents make up the front face of the box, with "3D Vertical Cache technology" being mentioned prominently. With the Ryzen 7 5800X3D, the PIB package design was probably found to look too similar to the rest of the lineup and practically indistinguishable from those of the 5000G "Cezanne" desktop APUs, which is probably why AMD took this route.

It's very likely that we'll see Socket AM5 desktop APUs based on the "Phoenix Point" monolithic silicon later this year, with its 12 CU RDNA3 iGPU and 8-core/16-thread "Zen 4" CPU that has a 32 MB on-die L3 cache. These processors will have yet another distinguishable retail PIB packaging. AMD's then technical marketing director, Robert Hallock, assured us that the company will continue to invest in desktop APUs (processors with powerful iGPUs), despite Ryzen 7000 desktop processors coming with a low-power iGPU as standard.

AMD is firing full cylinders to release a new line of Ryzen 7000-series "Zen 4" Socket AM5 desktop processors featuring 3D Vertical Cache, at the earliest. Faced with a significant drop in demand due to the slump in the PC industry, and renewed competition from Intel in the form of its 13th Gen Core "Raptor Lake" processors, the company is looking to launch the Ryzen 7000X3D desktop processors within January 2023, with product unveiling expected at AMD's 2023 International CES event. The 3D Vertical Cache technology had a profound impact on the gaming performance of the older "Zen 3" architecture, bringing it up to levels competitive with those of the 12th Gen Core "Alder Lake" processors, and while gaming performance of the Ryzen 7000 "Zen 4" processors launched till take match or beat "Alder Lake," they fall behind those of the 13th Gen "Raptor Lake," which is exactly what AMD hopes to remedy with the Ryzen 7000X3D series.

In a report, Korean tech publication Quasar Zone states that AMD is planning to release 16-core/32-thread, 12-core/24-thread, and 8-core/16-thread SKUs in the Ryzen 7000X3D series. These would use one or two "Zen 4" chiplets with stacked 3D Vertical Cache memory. A large amount of cache memory operating at the same speed as the on-die L3 cache, is made contiguous with it and stacked on top of the region of the CCD (chiplet) that has the L3 cache, while the region with the CPU cores has structural silicon that conveys heat to the surface. On "Zen 3," the 32 MB on-die cache is appended with 64 MB of stacked cache memory operating at the same speed, giving the processor 96 MB of L3 cache that's uniformly accessible by all CPU cores on the CCD. This large cache memory positively impacts gaming performance on the Ryzen 7 5800X3D in comparison to the 5800X; and a similar uplift is expected for the 7000X3D series over their regular 7000-series counterparts.

AMD has dropped the price on most of its Ryzen 5000-series CPUs on its official web store and some models have been discounted by as much as US$250 over the MSRP. However, the most interesting discount here might be the Ryzen 7 5800X3D, which has been discounted from US$449 to US$329, which makes it a pretty good deal for anyone considering getting what is one of the best CPUs out there for gaming.

Unfortunately, AMD's discounted deal appears to have been very popular and as such the Ryzen 7 5800X3D is currently sold out. It's unclear if AMD will add more stock at the same price point, but what is clear is that the Ryzen 7 5800X3D is a popular CPU, especially at what now appears to be the right price point. As mentioned, AMD has discounted its entire lineup of Ryzen 5000-series CPUs, so if you've been on the fence whether to upgrade or not, now might be a good time to do so. That said, most online retailers appear to be offering the same CPUs at the same, or at least almost the same price, making the Ryzen 7 5800X3D the only real bargain to be had, if it comes back in stock. Unfortunately, AMD hasn't discounted its CPUs in other regions, so if you're outside of the US, you're not going to see any special deals if you visit the AMD web store.

AMD is looking to expand its Socket AM4 Ryzen 5000X3D processor lineup, according to Greymon55, a reliable source with AMD rumors. The current Ryzen 7 5800X3D 8-core processor was well received by the tech-press for its 3D Vertical Cache innovation that significantly improved gaming performance, putting it in the same league as Intel's fastest 12th Gen Core "Alder Lake" processors, despite being based on the older "Zen 3" microarchitecture. AMD uses the same 8-core 3DV Cache chiplet (CCD) in its EPYC "Milan-X" enterprise processors. This lineup could see an expansion, with announcements expected in July.

If true, it could see the introduction of SKUs such as the Ryzen 5 5600X3D, Ryzen 9 5900X3D, or perhaps even the 5950X3D, with the latter two featuring a mind-boggling 200 MB of Total Cache (L2+L3). This would provide a tempting upgrade path to everyone with a Socket AM4 platform, now that AMD has extended official "Zen 3" support to even the oldest AMD 300-series chipset motherboards. There is yet another rumor that predicts AMD could develop certain "Zen 4" SKUs on the AM4 package, which sees a "Zen 4" CCD paired with a current-gen cIOD that has DDR4 and PCIe Gen 4 connectivity. Regardless of which rumor is true, AMD's support for AM4 isn't ending anytime soon.

An AMD Ryzen 7 5800X3D processor that's been de-lidded (has its integrated heatspreader or IHS removed), posts vastly better thermals, according to Madness7771 on Twitter, who succeeded in de-lidding their 5800X3D. The stock 5800X3D posts significantly higher CPU core temperatures than a regular 5800X, due to its 3D Vertical Cache (3DV Cache) chiplet design, in which heat from the CPU cores is conducted through structural silicon, to the surface of the die-stack, from where the STIM conducts heat onward to the IHS.

A de-lidded 5800X3D reveals the 8-core "Zen 3" 3DV chiplet (CCD) next to a blob of structural material in the vacant area meant for a second CCD. With the residual STIM cleaned off, Madness7771 used a Conductonaut TIM and a Noctua NH-D14 to cool the processor. Madness7771 also posted some before and after temperature numbers for the processor (using the same cooler). It sees a maximum temperature drop from 80 °C to 70 °C, and average temperature drop from 78 °C to 67 °C, tested with a Forza Horizon 5 gaming workload. They also note that the peak temperature of the 5800X3D no longer reaches over 90 °C. De-lidding processors with STIM is a very risky process, and will destroy your processor if not done right.

AMD over the weekend reportedly released the AGESA V2 PI 1.2.0.7 microcode to motherboard vendors and PC OEMs. This particular version of AGESA gains importance to those on Windows 11, as it corrects a performance-stuttering issue caused due to frequent polling of the fTPM by the OS. The new version of AGESA is also bound for AMD 300-series chipset motherboards, where it adds official (stable) support for Ryzen 5000 series processors, letting those on the 5-year old platform enjoy an IPC uplift as much as 60% (Zen 3 vs. Zen). 1.2.0.7 is also rumored to address certain stability issues with the Ryzen 7 5800X3D, and enables BCLK overclocking on the chip, as long as the processor doesn't draw more than 1.35 V in the Vcore voltage domain. It's now over to the motherboard vendors and PC OEMs, to encapsulate 1.2.0.7 with their firmware and release to end-users.

AMD's next-generation Ryzen 7000-series "Phoenix" mobile processors are all the rage these days. Bound for 2023, these chips feature a powerful iGPU based on the RDNA3 graphics architecture, with performance allegedly rivaling that of a GeForce RTX 3060 Laptop GPU—a popular performance-segment discrete GPU. What's more, AMD is also taking a swing at Intel in the CPU core-count game, by giving "Phoenix" a large number of "Zen 4" CPU cores. The secret ingredient pushing this combo, however, is a large cache.

AMD has used large caches to good effect both on its "Zen 3" processors, such as the Ryzen 7 5800X3D, where they're called 3D Vertical Cache (3D V-cache); as well as its Radeon RX 6000 discrete GPUs, where they're called Infinity Cache. The only known difference between the two is that the latter is fully on-die, while the former is stacked on top of existing silicon IP. It's being reported now, that "Phoenix" will indeed feature a stacked 3D V-cache.

The unexpected parting-shot of Socket AM4 and "Zen 3" at Intel's new "Alder Lake" architecture, the AMD Ryzen 7 5800X3D, started selling. There is, however, a rude catch. On popular US retailer Newegg, the processor is going for as high as USD $589, or $140 higher than the $449 MSRP, a 30 percent mark-up. This would also put its price a vulgar $230 higher (64 percent higher) than the Ryzen 7 5800X, a price difference that can get you a reasonably good motherboard based on the AMD X570 chipset, or perhaps even a combination of a well-priced AMD B550 chipset motherboard and 16 GB of DDR4-3600 memory. It is important to note, however, though, that the Newegg listing is fulfilled by one of its marketplace vendors, and not Newegg directly. The site isn't selling the 5800X3D through its own fulfillment inventory.

The Ryzen 7 5800X3D thoroughly impressed us and several other tech reviewers. AMD stands good on its claim that the 5800X3D is faster than the Core i9-12900K at gaming, and it does end up trading blows with the i9-12900KS (an $800 chip) in several titles. The $589 marked-up price, however, erodes much of that goodwill, and for that kind of money, you're better off just getting a Core i9-12900 (non-K), and unshackling its power limits in the motherboard BIOS. The i9-12900 will trade blows with the 5800X3D at gaming, but will thoroughly outclass it at productivity. Both the i9-12900 and the 5800X3D are "locked."

XanxoGaming has finally released its complete set of benchmarks for the AMD Ryzen 7 5800X3D and it's been tested against an Intel Core i9-12900KF. This time both platforms are tested using an NVIDIA GeForce RTX 3080 Ti and four times 8 GB of 3200 MHz CL14 DDR4 memory. The only difference appears to be the OS drive, motherboard and cooling, although both systems rely on a 360 mm AIO cooler. Both systems were running Windows 10 21H2. The site has a full breakdown of the components used for those interested in the exact details.

The two platforms were tested in 11 different games at 720p and 1080p. To spoil the excitement, it's a dead race between the two CPUs in most games at 1080p, with Intel being ahead by about 1-3 FPS in the games where AMD loses out. However, in the games AMD takes the lead, it's by a good 10 FPS or more, with games like the Witcher 3 and Final Fantasy XV seeing an advantage of 40-50 FPS. AMD often has an advantage when it comes to the one percent low numbers, even when Intel is ahead when it comes to the average FPS, but this doesn't apply to all of the games. It's worth keeping in mind that the Intel CPU should gain extra performance when paired with DDR5 memory in some of these games, but we'll have to wait for more reviews to see by how much. The benchmarks displayed are mostly the games TPU normally tests with, but aren't the entirety of games tested by XanxoGaming.

XanxoGaming has now posted its first game benchmark with the Ryzen 7 5800X3D, paired with a NVIDIA GeForce RTX 3080 Ti Founders Edition. They put it up against an Intel Core i9-12900KS and Core i9-12900K. However, as you might have deduced from the headline of this news post, so far, they've only run a single game, but are promising to deliver more results shortly. That single game so far is Shadow of the Tomb Raider at 720p and using low settings, which means that this is a far cry from a real world scenario, but it does at least give a first taste of what's to come. For whatever reason, the Core i9 systems are using an NVIDIA GeForce RTX 3090 Ti and the CPUs are paired with DDR5 memory rated at 4800 MHz CAS 40. The Ryzen 7 5800X3D has been given another pair of 8 GB modules, so it's now using dual rank memory, but still at 3200 MHz and CAS 14.

In their test, the Core i9-12900K averages around 190 FPS, which they place as their baseline. The Core i9-12900KS manages around 200 FPS, or a bit over a five percent improvement. These benchmark numbers are provided by CapFrameX that claims that due to the low resolution used, the GPU doesn't really matter and although it's not an apples-to-apples comparison, it's very close. So what about the Ryzen 7 5800X3D? Well, it gets an average FPS number of 231, which is a bit odd, since the Intel CPU benchmarks are rounded and the AMD ones are not. Regardless, that's over a 20 percent increase over the Core i9-12900K and over 15 percent of the Core i9-12900KS. XanxoGaming is promising more benchmarks and those will be delivered at 1080p at Ultra settings according to the publication. In other words, this is still not what most of us have been waiting for.

An early retail unit of AMD's upcoming Ryzen 7 5800X3D has made its way to a Peruvian site called XanxoGamging, who put it through its paces in a few benchmarks, of which none so far are game related. The tests run on the upcoming CPU suggests that it's about as fast as a Ryzen 7 5700X in most single and multi-core tests. This should largely be down to the slower clock speeds of the Ryzen 7 5800X3D, which holds it back in these benchmarks compared to the older Ryzen 7 5800X.

However, it seems like some benchmarks can take advantage of the extra cache and the Ryzen 7 5800X3D is outperforming the 5800X in Blender, by a small margin. That said, the Cinebench R23 results are not overly impressive, neither are the CPU-Z or Geekbench 5 numbers. None of this is really unexpected though, especially as AMD has specifically mentioned that the 3D V-Cache doesn't bring additional performance to most software. XanxoGaming has promised more benchmarks and game tests tomorrow, but mentions that it feels strange losing performance in normal software due to the lower clocks, but that they hope the performance can be improved over time by an improved UEFI/AGESA.

Although not yet available directly from AMD, its latest chipset drivers, version 4.03.03.624, have been released by Gigabyte and possibly other motherboard partners and it contains a couple of interesting additions. The first one is support for USB4, albeit only for 64-bit versions of Windows 10 at this point in time. This part really only applies to the Zen 3+ "Rembrandt" mobile Ryzen 6000-series CPUs so far, as they're the only products from AMD that supports USB4 at this point in time.

The other interesting part is that AMD has included a 3D V-Cache Performance Optimizer Driver for both the 64-bit version of Windows 10 and Windows 11. As to what this driver does, is anyone's guess at this point in time, but it's likely to be some kind of cache scheduler, or possibly a means for AMD to allocate software that can't take advantage of the 3D V-Cache to the CPU native cache. We should be finding out in a couple of weeks time, as the Ryzen 7 5800X3D is scheduled for retail availability on the 20th of April.

AMD's Spring 2022 desktop processor product-stack went live (for the most part). AMD had announced as many as seven new Socket AM4 processor models on March 15. Six of these go on sale today, while the Ryzen 7 5800X3D hits the shelves on April 20. Among the models going on sale today are the Ryzen 7 5700X, an 8-core/16-thread part positioned a notch below the 5800X, and priced at $299; the Ryzen 5 5600 (non-X), a 6-core/12-thread part that's slightly a down-clocked 5600X priced at $199; the Ryzen 5 5500, which is essentially a 5600G "Cezanne" 6-core/12-thread APU with its iGPU disabled and clocked lower; at $159; and a trio of cost-effective Ryzen 4000 series parts based on the Renoir silicon and "Zen 2" architecture, priced under the $150-mark. As of this writing, we see most of these SKUs on sale with US retailer Newegg.

The global leading motherboard manufacturer, ASRock, announces that with BIOS update, ASRock AMD X570/B550/A520/X470/B450 motherboards will support the latest AMD Ryzen 5000/4000 series processors, including Ryzen 7 5800X3D. ASRock always design ahead to get for new processors and has been working with AMD to validate the latest BIOS AGESA code. The 3D V-Cache technology of AMD Ryzen 7 5800X3D processor offers significant improvements on gaming performance, update to the latest BIOS and get ready to game with new AMD Ryzen processors.

Someone with access to an AMD Ryzen 7 5800X3D processor sample posted some of the first Geekbench 5 performance numbers for the chip, where it ends up 9% faster than the Ryzen 7 5800X, on average. AMD claimed that the 5800X3D is "the world's fastest gaming processor," with the 3D Vertical Cache (3D V-cache) technology offering gaming performance uplifts over the 5800X akin to a new generation, despite being based on the same "Zen 3" microarchitecture, and lower clock speeds. The Ryzen 7 5800X3D is shown posting scores of 1633 points 1T and 11250 points nT in one run; and 1637/11198 points in the other; when paired with 32 GB of dual-channel DDR4-3200 memory.

These are 9% faster than a typical 5800X score on this benchmark. AMD's own gaming performance claims see the 5800X3D score a performance uplift above 20% over the 5800X, closing the gap with the Intel Core i9-12900K. The 3D V-cache technology debuted earlier this week with the EPYC "Milan-X" processors, where the additional cache provides huge performance gains for applications with large data-sets. AMD isn't boasting too much about the multi-threaded productivity performance of the 5800X3D because this is ultimately an 8-core/16-thread processor that's bound to lose to the Ryzen 9 5900X/5950X, and the i9-12900K, on account of its lower core-count.