AMDServer CPU · EPYC 8004 / 8005
EPYC 8534PN
AMD EPYC 8534PN is a Siena (Zen 4c) server processor with 64/128 cores/threads. Its best published SPEC CPU 2017 result works out to 473 SPECrate2017_int_base per socket.
Specifications
SPEC disclosure + Wikipedia| Architecture | Siena (Zen 4c) |
|---|---|
| Process | TSMC N5 |
| Cores / threads | 64/128 |
| Base clock | 2 GHz |
| Max boost | 3.1 GHz |
| L3 cache | 128 MB |
| TDP | 175 W |
| Socket | SP6 |
| Max sockets | 1S |
| Memory | 6-ch DDR5 |
| Launch | Sep 2023 |
SPEC CPU 2017 result
Best of 4 published| SPECrate®2017_int_base per socket | 473 Derived by HardwareLadder: system result ÷ chips. Not an official SPEC metric. |
|---|---|
| SPECrate®2017_int_base (system) | 473 |
| Chips in tested system | 1 |
| Tested system | Lenovo Global Technology — ThinkEdge SE455 V3 (2.00 GHz, AMD EPYC 8534PN) |
| Published | Dec 2025 |
| Published results for this CPU | 4 |
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.