Contact Us
CPU Series Detail
CPU Series:AMD EPYC 9004 SeriesNotes:
  • Boot from SD/USB flash media is not supported. ESXi 7.0u3 support starts at ESXi 7.0 Update 3i. For build information see For support of "Zen 4c" or AMD 3D V-Cache™ technology, contact your hardware vendor for the minimum BIOS/UEFI firmware version required.
Max Cores per Socket:128
Max Threads:256
Enhanced vMotion Capability Modes:AMD Zen™ Generation
AMD Zen3™ Generation
AMD Zen4™ Generation
AMD Zen2™ Generation
CPUID Info:19.11, 19.A0
Code Name:Zen4/Genoa/Bergamo/Genoa-X
Launch Date:2022-12-08
Supports SMP-FT:No
Capable of Legacy FT:No
Legacy FT Compatible Set:N/A
Supported Release(s)
ESXiESXi 8.0 U2
ESXi 8.0 U1
ESXi 8.0
ESXi 7.0 U3
For more information about EVC modes and EVC modes supported in an ESX release, please refer to VMware KB 1003212.
For more information about Fault Tolerant Compatabile Set, please refer to VMware KB 1008027.
The actual CPU deployed by server vendor may use fewer than the Max Cores and Max Threads specified on this page