Introducing AMD EPYC™ 4005 Series “Grado” Processors

AMD EPYC™ 4005 “Grado” Processors

Targeted at entry-level uniprocessor servers for small businesses, edge sites and hosting providers under Windows Server 2025 licensing.

  • 16 cores / 32 threads on AM5 socket
  • Dual Zen 5 CCDs: 8 MB L2 (1 MB/core) + 32 MB unified L3
  • 4585PX model: 64 MB 3D V-Cache
  • Dual-channel DDR5-5600 ECC (up to 192 GB)
  • 65 W–170 W TDP (model-dependent)

EPYC 4005 “Grado” blends Ryzen 9000 heritage with enterprise reliability and security.


AMD EPYC 4005 (5th Gen)

2 Likes

Will be surprised by how the EPYC 4005 stacks up against the Ryzen 9800X3D.