https://wccftech.com/amd-teases-next-gen-zen-4-zen-4c-epyc-cpus-genoa-with-96-cores-for-2022-bergamo-with-128-cores/

In addition to the two key EPYC & Instinct announcements, AMD also teased its next-gen Zen 4 powered Genoa and Bergamo CPU families. The Genoa and Bergamo EPYC chips will feature a brand new core architecture with the former offering up to 96 Zen 4 cores and the latter with an insane 128 Zen 4C core package.

AMD didn't just unveil that they are bringing Genoa and Bergamo to the EPYC family but also unveiled a brand new chip architecture in the form of Zen 4C. The Zen 4C core was talked very recently in rumors as Zen 4D and we know a thing or two about it but first, let's talk Genoa that utilizes the standard Zen 4 cores.