Intel · 2025
Intel Xeon 6944P
The Intel Xeon 6944P is a 72-core server processor released in 2025, based on the Granite Rapids microarchitecture.
The Intel Xeon 6944P is a 72-core, 144-thread server processor built on the Granite Rapids microarchitecture and manufactured on a 3 nm process. It features a base clock of 1.8 GHz and a boost clock of 3.9 GHz, with a massive 432 MB L3 cache. The processor supports DDR5 memory at 6400 MT/s across 12 memory channels and includes ECC memory support. It provides 96 PCIe 5.0 lanes and has a TDP of 350 W. The Xeon 6944P is designed for high-performance computing and data center workloads, compatible with the FCLGA7529 socket. It supports instruction sets including Intel SSE4.2, AVX, AVX2, AVX-512, and AMX.
Specifications
| Microarchitecture unverified | Granite Rapids |
|---|---|
| Cores | 72 |
| Threads | 144 |
| Base clock | 1.8 GHz |
| Boost clock | 3.9 GHz |
| L3 cache | 432 MB |
| Process node | 3 nm |
| TDP / base power | 350 W |
| Socket | FCLGA7529 |
| Memory support | DDR5(6400MT/s) |
| Memory channels | 12 |
| ECC memory support | Yes |
| PCIe lanes (CPU) | 96 |
| 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 | 7672.00 USD |