AMD EPYC Genoa leak details astonishing leap over Milan for the Zen 4 5nm server CPU series: Up to 96 cores, 192 threads, and 12-channel DDR5 memory support

[Redaktion]

Details about AMD's Zen 4 5nm EPYC server CPU series, codenamed "Genoa", have been apparently leaked. It appears core count will go right up to 96, allowing the potential of 192-thread processing. Along with that, the incredibly powerful EPYC Genoa chips will support 12-channel DDR5 and up to 128 PCIe 5.0 lanes.

https://www.notebookcheck.net/AMD-EPYC-Genoa-leak-details-astonishing-leap-over-Milan-for-the-Zen-4-5nm-server-CPU-series-Up-to-96-cores-192-threads-and-12-channel-DDR5-memory-support.525618.0.html

[JayN]

Any other details?
Optane DIMM support?
AVX512?

[Wereweeb]

12 chiplets with 8 cores each...

Or 8 chiplets with 12 cores each.

[Anonymousgg]

12 chiplets with 8 cores each...

Or 8 chiplets with 12 cores each.

The leaker reiterated that it was 8-core chiplets. I'd like to see 12-core. 8-core chiplet yields are high on 7nm so many good cores get disabled.

[Bau]

192 threads? maybe 182?

[Bau]

192 threads? maybe 182?

LOL my bad sorry

[danwat1234]

How much IPC improvement % versus Zen 3?