IntelServer CPU · Xeon 6 P-core
Xeon 6978P
Intel Xeon 6978P is a Granite Rapids server processor with 120/240 cores/threads. Its best published SPEC CPU 2017 result works out to 1,140 SPECrate2017_int_base per socket.
Specifications
SPEC disclosure| Architecture | Granite Rapids |
|---|---|
| Process | Intel 3 |
| Cores / threads | 120/240 |
| Base clock | 2.1 GHz |
| Max boost | — |
| L3 cache | 504 MB |
| TDP | — |
| Socket | LGA 7529 |
| Max sockets | — |
| Memory | 12-ch DDR5 / MRDIMM |
| System availability | Jan 2025 Median hardware availability date of the published SPEC results |
SPEC CPU 2017 result
Best of 2 published| SPECrate®2017_int_base per socket | 1,140 Derived by HardwareLadder: system result ÷ chips. Not an official SPEC metric. |
|---|---|
| SPECrate®2017_int_base (system) | 1140 |
| Chips in tested system | 1 |
| Tested system | New H3C Technologies Co., Ltd. — H3C UniServer R3900 G7 (Intel Xeon 6978P) |
| Published | May 2026 |
| Published results for this CPU | 2 |
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.