AMDServer CPU · EPYC 7001
EPYC 7401
AMD EPYC 7401 is a Naples (Zen) server processor with 24/48 cores/threads. Its best published SPEC CPU 2017 result works out to 122.5 SPECrate2017_int_base per socket.
Specifications
SPEC disclosure + Wikipedia| Architecture | Naples (Zen) |
|---|---|
| Process | GlobalFoundries 14 nm |
| Cores / threads | 24/48 |
| Base clock | 2 GHz |
| Max boost | 3 GHz |
| L3 cache | 64 MB |
| TDP | 155/170 W |
| Socket | SP3 |
| Max sockets | — |
| Memory | 8-ch DDR4 |
| Launch | Jun 2017 |
SPEC CPU 2017 result
Best of 11 published| SPECrate®2017_int_base per socket | 122.5 Derived by HardwareLadder: system result ÷ chips. Not an official SPEC metric. |
|---|---|
| SPECrate®2017_int_base (system) | 245 |
| Chips in tested system | 2 |
| Tested system | Dell Inc. — PowerEdge R7425 (AMD EPYC 7401, 2.00GHz) |
| Published | Apr 2019 |
| Published results for this CPU | 11 |
Full result disclosure on spec.org. SPEC®, SPECrate®, and SPEC CPU® are registered trademarks of the Standard Performance Evaluation Corporation. Result retrieved from www.spec.org on 2026-09-23.