Intel · 2025
Intel Xeon 6738P
The Intel Xeon 6738P is a 32-core server processor based on the Granite Rapids microarchitecture, released in 2025.
The Intel Xeon 6738P is a 32-core, 64-thread server processor built on the Granite Rapids microarchitecture and a 3 nm process node. It features a base clock of 2.9 GHz and a boost clock of 4.2 GHz, with 144 MB of L3 cache. The processor supports DDR5 memory at 6400 MT/s across eight memory channels, with ECC support. It provides 88 PCIe 5.0 lanes and has a TDP of 270 W. It uses the FCLGA4710 socket and supports instruction sets including SSE4.2, AVX, AVX2, AVX-512, and AMX. The Xeon 6738P was released on January 1, 2025, with a launch MSRP of $7,325.
Specifications
| Microarchitecture unverified | Granite Rapids |
|---|---|
| Cores | 32 |
| Threads | 64 |
| Base clock | 2.9 GHz |
| Boost clock | 4.2 GHz |
| L3 cache | 144 MB |
| Process node | 3 nm |
| TDP / base power | 270 W |
| Socket | FCLGA4710 |
| Memory support | DDR5(6400MT/s) |
| Memory channels | 8 |
| ECC memory support | Yes |
| PCIe lanes (CPU) | 88 |
| PCIe version | 5.0 |
| Instruction sets | Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512, Intel AMX |
| Release date | 2025-01-01 |
| Release year | 2025 |
| Launch MSRP | 7325 USD |