Everything you need to know about the Zen 4 architecture of AMD processors

A while ago, AMD unveiled the Ryzen 7000 series processors, which are desktop processors based on the Zen 4 architecture. In the following, we will discuss some of the most important features of these processors. AM5

BingMag.com Everything you need to know about the Zen 4 architecture of AMD processors

A while ago, AMD unveiled the Ryzen 7000 series processors, which are desktop processors based on the Zen 4 architecture. In the following, we will discuss some of the most important features of these processors. AM5

One of the biggest changes to this architecture is that it no longer supports the AM4 socket. As a reminder, we must say that this socket has been used since 2016. Instead, we see the use of AM5 socket, which can take advantage of the maximum power of these processors.

BingMag.com Everything you need to know about the Zen 4 architecture of AMD processors

First of All thanks to the design of this socket, there are no more usual pins of AMD processors, and instead LGA design similar to Intel processors is used. This means that the desired pins are actually located on the motherboard, and as a result, AMD has managed to incorporate more contact points into its processors. Therefore, instead of 1331 AM4 contact points, we are now dealing with 1718 contact points, which increased the number without increasing the size of the processor. On the other hand, considering that there is no increase in the size of the processors, AMD has announced that users can easily use AM4 cooling systems for the company's new generation of processors.

New socket, new motherboards

Of course, with To change the socket, users need to buy new motherboards. To use these processors, you can use motherboards based on X670, X670E, B650 and B650E chips. In any case, after years of using the AM4 socket, it's time for the users of this company's processors to change their motherboards.

Support for DDR5 and PCIe Gen 5.0

BingMag.com Everything you need to know about the Zen 4 architecture of AMD processors

previous generation Ryzen processors supported DDR4 RAM and PCI Express Gen 4.0 communication. Last year, Intel's 12th generation processors with the ability to support DDR5 and PCIe Gen 5.0 entered the market, and now, after a year, these features have made their way to AMD processors.

Of course, the most important difference between AMD processors based on The architecture of Zen 4 is that they only support DDR5 RAMs. Therefore, if you want to use them, you have no choice but to use expensive DDR5 RAMs. Regarding PCI Express Gen 5.0 support, if you want to use this feature, you must buy a compatible motherboard. Therefore, in this case, you should choose between X670E or B650E motherboards. With this, you can take advantage of SSDs based on this technology.

EXPO; AMD's response to Intel

BingMag.com Everything you need to know about the Zen 4 architecture of AMD processors

As you probably know, Intel's XMP is a platform for overclocking RAM and users can easily do so by taking advantage of it. Now considering that these AMD processors only support DDR5 RAMs, this company has decided to offer such a feature under the name EXPO for its users. ADATA and Kingston support this feature. Its performance is naturally the same as XMP, but in general, AMD users will no longer need software developed by other companies for this purpose. In the future

BingMag.com Everything you need to know about the Zen 4 architecture of AMD processors

AMD when introducing the Ryzen 7 5800X3D processor He mentioned a part of the potential of 3D V-Cache technology. This technology allows the processor in question to increase the capacity of the L3 cache to a very high number of 96 MB. This technology is not provided in Ryzen 7000 processors, but according to the rumors, in 2023 processors based on the Zen 4 architecture will benefit from this feature. Probably, the 5800X3D processor with this feature will reach users soon. Considering the high power of Ryzen 7000 series processors, their use of this technology is very exciting. So apparently in the coming months we will see the introduction of some Ryzen 7000X3D models.

Final words

All in all, after about two years of waiting, AMD finally unveiled the new architecture of its processors. These processors have faced various upgrades compared to their previous generation and are currently sold in different countries.

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