Everything we know about AMD’s Zen 4: Release date, specs, price, and more. When will amd release new cpu

The specific release date remains unclear, but a leak from Twitter @ Broly_X1 says Zen 4 could be announced in September 2022 with its availability coming a month later:

AMD Ryzen 7000 Series: Release date, price, and everything you need to know

The launch of AMD’s 2022 products included an assortment of new processors, desktop and mobile graphics cards, and some laptop APUs. In addition to the new Ryzen 6000 series APUs and the Ryzen 7 5800X3D V-Cache processor, AMD also unveiled the Ryzen 7000 series of processors. This was not a particularly surprising discovery considering that the arrival of the new chips had already been confirmed, but we received some new information. Here’s everything you need to know about AMD Ryzen 7000 series processors:

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AMD Ryzen 7000 Series CPUs: Specifications

We are still a few months away from the official premiere of the Ryzen 7000 series desktop processors, so at the moment there is not much available for us in the name of the “specification”. That being said, we know that the Ryzen 7000 series processors will be based on AMD’s Zen 4 architecture. The new Zen 4-based chips, which will join AMD’s list of best processors, will be built on the 5nm TSMC process and will be compatible with the new AMD AM5 platform.

AMD Zen4 platform

After successfully deploying Zen 3-based 7nm 3D V-Cache processors in the next few months, Zen4 is next in line for AMD in 2022. Even though the upcoming Ryzen 7 5800X3D and at least one more V-Cache processor is expected to be on par with the Core i9-12900K in the performance chart, the new Zen 4-based 7000 series desktop processors will truly compete with the current generation the dominant Intel processors in the market. The new Ryzen 7000 series processors will also support DDR5 as well as PCIe Gen 5, something already supported by the Intel Alder Lake platform.

We’ll update this article as soon as we know more about Zen 4. There’s already news about its successor – check out our Zen 5 architecture guide. You may also want to learn more about the current Zen 3+ based Ryzen 6000 series processors designed for integration with many of the best laptops and other mobile computers of 2022.

AMD Zen 4 CPU: Innovations

While Intel designs and manufactures its chips in-house, AMD’s internal designs are produced by the Taiwanese company TSMC. A report from Wikichip suggests the new TSMC 5nm process has an 80 percent greater improvement in transistor density compared to the older 7nm process – which AMD currently uses in its Zen processors and Xbox Series X and PS5 power hardware – while reducing chip size between 35 and 45 percent Design improvements should result in a 15 percent increase in efficiency when using the same power.

Another design feature expected from Zen 4 processors is the new 3D V-Cache stacking technology. This technology was first announced by Dr. Lisa Su in 2021 and is already being implemented in the upcoming Zen 3 processors. It relies on an additional Level 3 (L3) cache to be vertically stacked on top of the existing L3 cache to improve performance.

Current Zen 3 processors like the 5900X have two core complexes inside, each with 32MB of L3 cache for a total of 64MB. 3D V-Cache stacking technology ties an additional 64MB of L3 cache to each complex, increasing the overall L3 cache to 192MB.

According to AMD’s Computex presentation, the 3D V-Cache stacking technology improved performance by about 15 percent in 32 games. Some games, such as Monster Hunter World, saw a huge 25 percent improvement, while others, such as League of Legends, saw only an 8 percent increase.

AMD Zen 4 CPU: Design

The new Zen 4 processors will run on the new AMD AM5 socket, providing significantly more cores than the current Zen 3.

Bits and Chips has posted on Twitter a list of what to expect from the new processors, with Ryzen 3 processors up to four cores and Ryzen 9 with up to 24 cores. AMD’s current flagship Ryzen 5000 series processors have a maximum of 16 cores, so the new 24-core models will be a significant leap, especially when we consider the additional L3 cache.

Another Chips and Cheese tech blog post suggests it could be as high as 40%, while the IPC (clock instructions) could go up 25%. The article goes on to say that early samples of AMD processors with fewer EPYC processors show a 29% speed improvement over the current generation despite having the same number of cores and clocks.

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At today’s CES press conference, AMD did not provide much information about its desktop processors, but did offer a quick demo of its next-gen Ryzen 7000 processors and Zen 4 architecture. These chips will be released in the second half of 2022 and will require a completely new motherboard with new processor socket AM5.

We know a few details about the Ryzen 7000 processors, except that they will be built with TSMC’s 5nm manufacturing process, and the sample AMD demonstrated on stage ran at 5GHz (5950X currently hits 4.9GHz). We also didn’t hear anything about the AM5 socket that we didn’t know – only it would be a Land Grid Array (LGA) socket that places pins on the motherboard rather than the bottom of the CPU, same thing as Intel desktop chips. We also know that CPU coolers made for AM4 motherboards should still work on AM5 motherboards.

Further Reading

AMD has been using the physical AM4 socket since 2016, but still has some life in it – the new Ryzen 7 5800X3D processor is an 8-core, 16-thread chip that uses the AM4 socket and increases speed by stacking an L3 cache on top of the CPU chip, something what AMD calls “3D V-Cache Technology.” This increases both the cache bandwidth and the amount of cache; the standard 5800X only includes 32MB of cache, compared to the 96MB of the 5800X3D.

AnandTech delves into the technology in this article, but in the short version, gaming performance improves by an average of 15 percent with 3D V-Cache, even though the Ryzen 7 5800X uses the same Zen 3 architecture, the same 7 nm manufacturing process and the same 105W TDP as other Ryzen 5000 series chips and sockets on same motherboards (BIOS update will be required presumably).

AMD has not announced the prices of the 5800X3D or announced that it has more 3D V-Cache processors to be announced. However, with a production capacity constrained by an ongoing chip shortage, the smaller selection of chips that is consistently available for purchase is arguably better than an announcement of a complete refresh that no one can find. AMD struggled to meet demand for its 5000 series processors in early 2021, but caught up with demand later in the year. And AMD hasn’t said whether there will be Ryzen 6000 series desktop processors – though it looks like the Ryzen 6000 will be reserved for laptop chips and APUs, as in the Ryzen 4000 nomenclature.

The 5800X3D should be a decent makeshift for people looking to throw a new processor into their existing AMD system, rather than paying more for a 12th Gen Intel Core processor or waiting for the Ryzen 7000 to roll. But that’s still not targeting the under $ 200 CPU market that Intel has just made a lot more interesting with some of its new Core i5 and Core i3 chips. It is not known whether AMD will introduce new products or lower prices to compete with these budget processors.

For those of you who don’t know, this change also means that the underside of Zen 4 processors will now only have contact pads instead of pins. Instead, the pins will be defined at the socket level, not at the CPU. Here’s a quick look at what Ryzen 7000 processors will look like:

The Ryzen 7 5800X3D: 3D V-Cache for Gamers

That’s all we know so far about the upcoming AMD Zen 4 and AM5 products, but by the time they launch this year, AMD has something else to move us on the desktop. The new Ryzen 7 processor with socket AM4, the Ryzen 7 5800X3D, will arrive this spring. The Ryzen 7 5800X3D will be the first consumer-oriented processor from AMD to feature 3D V-Cache hardware, which should increase performance in many tasks, but (according to AMD) especially in games.

On paper, the Ryzen 7 5800X3D is almost identical to the regular Ryzen 7 5800X we tested at the end of 2020. Both chips have eight Zen 3 CPU cores with support for SMT thread doubling and 105-watt TDP. The Ryzen 7 5800X3D is clocked slightly lower, with a 3.4 GHz base clock and a 4.5 GHz boost clock, compared to the Ryzen 7 5800X 3.8 GHz base clock and a 4.7 GHz boost clock. The new processor, however, makes up for this difference with the large (64MB) AMD 3D V-Cache pool that comes bundled with the 32MB 2D L3 cache.

This 3D V-Cache resides on the CPU as a separate chip that is attached to the CPU core. The 64 MB pool can be accessed at a reported rate of up to 2 TB per second by the CPU. Applications that are particularly bandwidth-hungry and memory-intensive should benefit significantly from this, while programs less sensitive to bandwidth changes are likely to experience little effect – or perhaps even worse performance, due to the reduced CPU clock speed.

AMD in particular reports that the new Ryzen 7 5800X3D will perform exceptionally well when launching games. According to the company, when playing at 1080p (1920 by 1080 pixels) with high graphics settings, you should see an average performance gain of 15% over the company’s current 12-core flagship, the Ryzen 9 5900X.

According to internal AMD testing, the Ryzen 7 5800X3D also sometimes outperforms the Intel Core i9-12900K. It’s worth noting, however, that in the three games tested, AMD recorded a draw with the Intel Core i9, with the overall increase being closer to an average of 7%. Of course, all of this should be taken with a grain of salt as we have not yet been able to verify these performance results with our own tests on our own test machines.

Regardless of how well (or not) the Ryzen 7 5800X3D performs, it’s certainly an interesting new addition to the Ryzen 7 5000 series product line that we can chew while we look forward to seeing the Zen 4, AM5 and Ryzen 7000 arrive to be taken at Intel’s strong show thanks to the latest Core processors.

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One thing is for sure: Zen 4 processors will be released in 2022. The question is when? Tomsguide suggests that Zen 4 processors could be rolled out as early as the first quarter of 2022, although that wouldn’t leave much time between the release of the refreshed Zen 3 processors.

AMD’s Zen 3 5800X3D CPU: Expected performance

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