AMD this week released a document titled “Performance Monitor Counters for AMD Family 1Ah Model 50h-57h Processors” (discovered by InstLatX64) that reveals numerous architectural details of AMD’s Zen 6-based CPUs, including the EPYC ‘Venice’ processor for data centers, through performance monitoring interfaces. As it turns out, Zen 6 is not exactly an evolution of Zen 5, but rather an all-new design with a different ideology.
AMD has been talking about its Zen 6-based CPUs in very general terms for…