Last Update: Sep 26, 2022.

Submitted by: Jessalyn Gabby
Score: 77/100 (74 votes)

How many sockets does EPYC support?

Epyc supports both single socket and dual socket operation. In a dual socket configuration, 64 PCIe lanes from each CPU are allocated to AMD's proprietary Infinity Fabric interconnect to allow for full bandwidth between both CPUs.