Processor AMD EPYC 9565 SP5

AMD EPYC 9565 Processor

The AMD EPYC 9565 is a server processor from the AMD EPYC 9005 Series on the Zen 5 architecture, with 72 cores and 144 threads, a base clock of 3.15GHz and a boost clock of up to 4.3GHz. It is built for the SP5 socket and supports single-processor and dual-processor server configurations.

The processor suits analytics, engineering simulation (CAE, CFD and FEA), ERM, SCM and CRM applications, high-capacity data management, HPC and virtual machine density. It has 384MB of L3 cache, 12 channels of DDR5 memory and 128 PCIe 5.0 lanes, with a default TDP of 400W.

Key features

• 72 cores and 144 threads - The Zen 5 architecture with 72 cores and 144 threads runs many virtual machines and parallel workloads on a single socket.
• Operating frequencies - A 3.15GHz base clock, a boost clock of up to 4.3GHz and an all-core boost of 4.2GHz.
• 384MB of L3 cache - A large cache close to the cores shortens data access time and improves performance in database and compute applications.
• DDR5 memory on 12 channels - Support for DDR5 memory of up to 6400MT/s and 614GB/s of memory bandwidth per socket. The top speed is available for selected configurations and requires support from the server manufacturer.
• PCIe 5.0 and the SP5 socket - 128 PCIe 5.0 lanes connect graphics cards, accelerators, drives and fast network adapters. Both 1P and 2P configurations are supported.
• Thermal design power and security - A default TDP of 400W, configurable in the range of 320-400W. The processor supports AMD Infinity Guard and AMD Infinity Architecture technologies.

Specifications