IntelServer CPU · Xeon 6 P-core
Xeon 6738P
Intel Xeon 6738P is a Granite Rapids server processor with 32/64 cores/threads. Its best published SPEC CPU 2017 result works out to 385 SPECrate2017_int_base per socket.
Specifications
SPEC disclosure + Wikipedia| Architecture | Granite Rapids |
|---|---|
| Process | Intel 3 |
| Cores / threads | 32/64 |
| Base clock | 2.9 GHz |
| Max boost | 4.2 GHz |
| L3 cache | 144 MB |
| TDP | 270 W |
| Socket | LGA 4710 |
| Max sockets | 8S |
| Memory | 8-ch DDR5 |
| System availability | Nov 2025 Median hardware availability date of the published SPEC results |
SPEC CPU 2017 result
Best of 6 published| SPECrate®2017_int_base per socket | 385 Derived by HardwareLadder: system result ÷ chips. Not an official SPEC metric. |
|---|---|
| SPECrate®2017_int_base (system) | 1540 |
| Chips in tested system | 4 |
| Tested system | Fsas Technologies Inc. — PRIMERGY RX4770 M8, Intel Xeon 6738P, 2.90GHz |
| Published | Jan 2026 |
| Published results for this CPU | 6 |
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.