AMD EPYC 7402P Server Processor (EPYC 7402P) – 24-Core, 48-Thread, Up to 3.35GHz, SP3, 128MB L3

The AMD EPYC 7402P (EPYC 7402P) is an SP3 server processor with 24 cores, 48 threads and boost clocks up to 3.35GHz. Built on 2nd Gen (Rome), with 128MB L3, it is aimed at IT teams, MSPs and homelab builders upgrading or populating servers.

Proven server compute for upgrades, rebuilds and homelabs.

Getting More Out of Existing Server Platforms

When a server runs out of CPU headroom, replacing the whole platform is rarely the cheapest option. Many teams can extend the life of existing hosts by upgrading to a higher-core processor that fits the same socket, or by adding a second matched CPU.

The AMD EPYC 7402P delivers 24 cores and 48 threads on the SP3 platform with 128MB L3 and DDR4-3200, 8-channel memory support. That makes it a practical choice for virtualization, databases, file and web services, and homelab clusters built on 2nd Gen (Rome). It is a single-socket (P) part, intended for 1-socket servers. This Dell-sourced EPYC may be platform-secured to Dell PowerEdge systems through AMD Platform Secure Boot, so it is best used in Dell servers.

Cores, Clocks and Cache in Practice

With 24 cores, 48 threads, up to 3.35GHz and 128MB L3, the AMD EPYC 7402P handles virtual machines, containers and database workloads with headroom. Power is rated at 180W TDP.

Platform and Connectivity

The SP3 socket supports DDR4-3200, 8-channel and 128 PCIe 4.0 lanes. A discrete graphics card is required for display output.

Setup Instructions

How to Install the AMD EPYC 7402P

1. Confirm your server motherboard supports the EPYC 7402P on the SP3 socket and update BIOS/firmware first.
2. Power down, discharge static and remove the existing heatsink and processor carefully.
3. Align the CPU with the socket key, install it, apply fresh thermal paste and refit the heatsink to the specified torque.
4. Boot to BIOS, confirm cores and memory are detected, then load your hypervisor or OS and verify performance.