The next EPYC Gene Zen 4 processor may have as many as 128 core and 256 utas in one copy of the CPU – Duplicate what the ZEN 3 EPYC processor currently has.
AMD ZEN 4 is the next revision of the company’s main architecture, Codenamed Genoa, and is set to be a big step of the existing Zen 3 architecture. While it is known that the EPYC ZEN 4 processor will have more nuclei than the existing Zen 3 CPUs, rumors that they will double the number of cores during the previous generation are a considerable agreement, assuming rumors is true.
Wow, Zen4 is really more than 96 core. I was skeptical when I first saw this news in Chiphell. Now I can also confirm that Zen4 to 128 core.june 14, 2021
The new ZEN 4 processor will also display the number of outstanding instruction sets, according to Neowin. This expansion is said including AVX-512, BFROAT16, and others that are important for high-performance computing workloads and server operations, something that Intel Xeon has used but which the AMD EPYC chip has.
Duplicate Cores with an expanded instruction set can mean a very big performance advantage
While the instruction set doesn’t sound sexy at least, they can make a big difference in terms of performance. Because CPU instructions are carried out every CPU cycle, more complex operations that you can do in one clock cycle get better. If not, you have to build the operation with simple instructions that take more CPU cycles to appear.
This difference in performance between the direct multiplication of two numbers using multiplication tables versus additives with loops where each ADD operation requires all cycles to do.
The strength of the set of expanded instructions can be seen in this benchmark, marked by the edge of Ian between the eight-core rocket lake and the Zen 2 64-core processor.
3DPM Peak AVX Test8-Core RKL 4.6 GHz AVX512290 W➡ 32845 PTS64-Core ZEN23.0 GHz AVX2280 W➡ 28761 PTSMarc 6, 2021
With this expanded new instruction set and doubling the CPU core and above Zen 3, the new EPYC ZEN 4 processor must be an absolute animal.
