Shulou(Shulou.com)11/24 Report--

CTOnews.com, April 12, the AMD Zen5 architecture has gradually emerged, and Moore's Law is Dead has obtained an early engineering sample of the Zen5 EPYC processor.

It is said that the CPU tested here is a dual 64-core Zen5 EPYC processor with 128 cores and 256 threads, that is, a single 64-core 128 threads with a frequency shown as 3.85GHz.

The test platform scored 123K in the Cinebench R23 multicore test, about 15 per cent higher than the Zen4-based Genoa processor (CTOnews.com note; the Intel Xeon W9-3495X processor in the world record for overclocking to 5.4GHz using liquid nitrogen violence can reach 132484 points).

In addition, the screenshot of the Windows task manager shows that the L1 cache is 10 MB, so each kernel is 80 KB (Zen4 is 64 KB).

Judging from this data alone, the ES processor has eight CCD and each small chip has eight cores, which means that the highest consumer-grade Auron processor is 16 cores and 32 threads. In addition, it has been suggested that the product line in Zen5 CPU, called Turin-Dense, will have up to 16 cores per microchip.

Unsurprisingly, AMD EPYC processors based on Zen5 cores will be launched next year, while consumer-oriented Zen5 processors and 600 series motherboards should still be compatible with current AM5 sockets, and the EPYC SP5 platform is expected to provide the same support.

According to the estimates of Jim Keller, the early developer of Zen architecture, and RTG, the whistleblower, Zen5's IPC has increased by as much as 30%, that is, a 30% increase in a single core on the same frequency.

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