The AMD EPYC 9355P is a 32-core, 64-thread server processor from the AMD EPYC 9005 Series for the SP5 socket. It is a single-socket (1P) model, making it a fit for 1P servers that need large memory capacity and plenty of I/O for virtualisation, database and application workloads.

It has a 3.55GHz base clock, 256MB of L3 cache and a 280W TDP. Twelve channels of DDR5 memory at up to 6400 MT/s and 128 lanes of PCIe 5.0 provide the memory bandwidth and I/O needed for dense server configurations, and AMD Infinity Guard provides a set of security features. This is the tray version, supplied as the processor only.

Key features

• 32 cores and 64 threads
• 3.55GHz base clock
• 256MB L3 cache
• 12-channel DDR5 memory, up to DDR5 6400
• 128 lanes of PCIe 5.0
• AMD Infinity Architecture and AMD Infinity Guard
• 280W TDP

Compatibility

Requires an SP5 server motherboard that supports EPYC 9005 Series processors; it is a 1P model intended for single-socket systems. Check the platform's CPU support list. It is supplied without a heatsink, so use a cooler or server chassis rated for its 280W TDP.

In the box

• AMD EPYC 9355P processor (tray packaging, no heatsink)

Specifications