Intel · 2026
Intel Xeon 634
The Intel Xeon 634 is a 12-core server processor based on the Granite Rapids microarchitecture, released in 2026.
The Intel Xeon 634 is a server processor from Intel's Xeon family, built on the Granite Rapids microarchitecture using a 3 nm process node. It features 12 performance cores (P-cores) and 24 threads, with a base clock of 2.7 GHz and a boost clock of 4.6 GHz. The processor includes 48 MB of L3 cache and supports DDR5 memory at 6400 MT/s across four memory channels, with ECC support. It has a TDP of 150 W (max turbo power 180 W) and is designed for the FCLGA4710 socket. The Xeon 634 provides 80 PCIe 5.0 lanes and supports instruction sets including Intel SSE4.1/4.2, AVX2, AVX-512, and AMX. It was released on January 1, 2026, with a launch MSRP of $549 USD.
Specifications
| Microarchitecture unverified | Granite Rapids |
|---|---|
| Cores | 12 |
| P-cores | 12 |
| E-cores | 0 |
| Threads | 24 |
| Base clock | 2.7 GHz |
| Boost clock | 4.6 GHz |
| L3 cache | 48 MB |
| Process node | 3 nm |
| TDP / base power | 150 W |
| Max turbo power | 180 W |
| Socket | FCLGA4710 |
| Memory support | DDR5(6400MT/s) |
| Memory channels | 4 |
| ECC memory support | Yes |
| PCIe lanes (CPU) | 80 |
| PCIe version | 5.0 |
| Instruction sets | Intel SSE4.1, Intel AMX, Intel SSE4.2, Intel AVX2, Intel AVX-512 |
| Release date | 2026-01-01 |
| Release year | 2026 |
| Launch MSRP | 549 USD |