IntelServer CPU · Xeon 6 P-core
Xeon 6781P
Intel Xeon 6781P is a Granite Rapids server processor with 80/160 cores/threads. Its best published SPEC CPU 2017 result works out to 775 SPECrate2017_int_base per socket.
Specifications
SPEC disclosure + Wikipedia| Architecture | Granite Rapids |
|---|---|
| Process | Intel 3 |
| Cores / threads | 80/160 |
| Base clock | 2 GHz |
| Max boost | 3.8 GHz |
| L3 cache | 336 MB |
| TDP | 350 W |
| Socket | LGA 4710 |
| Max sockets | 1S |
| Memory | 8-ch DDR5 |
| System availability | Mar 2025 Median hardware availability date of the published SPEC results |
SPEC CPU 2017 result
Best of 19 published| SPECrate®2017_int_base per socket | 775 Derived by HardwareLadder: system result ÷ chips. Not an official SPEC metric. |
|---|---|
| SPECrate®2017_int_base (system) | 775 |
| Chips in tested system | 1 |
| Tested system | New H3C Technologies Co., Ltd. — H3C UniServer R4900 G7 (Intel Xeon 6781P) |
| Published | Aug 2025 |
| Published results for this CPU | 19 |
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.