AMD EPYC Server Processors

High core count, high performance server CPUs — 7002 Rome, 7003 Milan, 9004 Genoa

About EPYC Processors

AMD EPYC processors have disrupted the server market with superior core counts, PCIe lane density, and performance-per-dollar that Intel Xeon struggles to match. From single-socket edge deployments to dual-socket HPC clusters, EPYC delivers.

We carry the full AMD EPYC server CPU lineup across all generations:

EPYC Generation Guide

EPYC 7002 (Rome) — 7nm, up to 64 cores, PCIe Gen4, DDR4, SP3 socket
EPYC 7003 (Milan/Milan-X) — 7nm+, up to 64 cores, improved IPC, V-Cache option
EPYC 9004 (Genoa) — 5nm, up to 128 cores, PCIe Gen5, DDR5, SP5 socket
EPYC 9004 (Bergamo) — Cloud-optimized, up to 128 cores, high thread density

EPYC processors require SP3 (7002/7003) or SP5 (9004) socket motherboards. Check Supermicro or vendor-specific parts pages for compatible platforms.

Featured EPYC Processors Products

Browse all 3,006 EPYC Processors SKUs.

Frequently Asked Questions

AMD EPYC vs Intel Xeon — which is better?

EPYC typically offers more cores per dollar, more PCIe lanes (128 vs 80), and better multi-threaded performance. Intel Xeon has advantages in single-thread performance (some workloads), broader software ecosystem validation, and established enterprise support. For virtualization, HPC, and cloud workloads, EPYC is often the better value. For legacy enterprise applications with Intel optimization, Xeon may be preferred.

What is the difference between EPYC 7003 and 9004?

EPYC 7003 (Milan) uses 7nm process, DDR4 memory, PCIe Gen4, and SP3 socket with up to 64 cores. EPYC 9004 (Genoa) uses 5nm, DDR5 memory, PCIe Gen5, SP5 socket, and up to 128 cores. The 9004 is not backward compatible — it requires a new motherboard with SP5 socket.