Server CPUs

AMD

AMD EPYC 9655

Model EPYC 9655

5th Gen EPYC with markedly higher boost clocks, frequently specified as the host processor in current GPU servers.

Quantity

No prices online. Add what you need and we reply with an all-in price and a delivery date.

Underside of a server processor showing its contact grid
Representative photo of the hardware type, not the listed product.

// AMD EPYC 9655 specifications

Cores / threads96 / 192
Base frequency2.6GHz
Max boost frequencyUp to 4.5GHz
L3 cache384MB
Default TDP400W
SocketSP5
Memory12-channel DDR5-6400
PCIeUp to 128 lanes, Gen5

Specifications are indicative and confirmed on quote. Product and brand names belong to their respective owners and are used for identification only.

Before you order: Server CPUs

The questions we ask before quoting. Answer them in the line notes and the first reply is usually the final one.

  • The socket has to match the board: SP5 for current EPYC, LGA4677 or LGA7529 for current Xeon. Tell us the server model and we will confirm the fit.
  • Check the chassis and cooler are rated for the TDP. The highest-core parts often need upgraded cooling.
  • Quote processors in pairs for two-socket servers, and mention any spares you want held.
  • Per-core software licences can outweigh the hardware cost. A lower-core, higher-frequency part is sometimes the cheaper system.

More in Server CPUs

All Server CPUs

AMD

Server CPUs

AMD EPYC 9654

Top-bin general-purpose 4th Gen EPYC for dense virtualisation and consolidation, replacing several older two-socket hosts with one.

Cores / threads
96 / 192
Base frequency
2.4GHz
Max boost frequency
Up to 3.7GHz

AMD

Server CPUs

AMD EPYC 9554

A balanced 64-core part with higher clocks than the 96-core bins, a common pick for databases and per-core licensed software.

Cores / threads
64 / 128
Base frequency
3.1GHz
Max boost frequency
Up to 3.75GHz

AMD

Server CPUs

AMD EPYC 9354

A 32-core option that keeps the full memory and PCIe capability of the platform at a lower power envelope.

Cores / threads
32 / 64
Base frequency
3.25GHz
Max boost frequency
Up to 3.8GHz