Intel · 2025
Intel Xeon 6505P
The Intel Xeon 6505P is a 12-core server processor based on Granite Rapids microarchitecture, released in 2025.
The Intel Xeon 6505P is a server processor from Intel's Granite Rapids family, launched in March 2025. It features 12 cores and 24 threads, with base and boost clocks of 2.2 GHz and 4.1 GHz respectively. The processor includes 48 MB of L3 cache and is built on a 3 nm process node. It supports DDR5 memory at 6400 MT/s across eight memory channels and has 88 PCIe 5.0 lanes. The TDP is 150 W, and it uses the FCLGA4710 socket. It supports ECC memory and includes instruction sets such as Intel AMX, SSE4.2, AVX, AVX2, and AVX-512. The launch MSRP was $676.
Specifications
| Microarchitecture unverified | Granite Rapids |
|---|---|
| Cores | 12 |
| Threads | 24 |
| Base clock | 2.2 GHz |
| Boost clock | 4.1 GHz |
| L3 cache | 48 MB |
| Process node | 3 nm |
| TDP / base power | 150 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 AMX, Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 |
| Release date | 2025-03-01 |
| Release year | 2025 |
| Launch MSRP | 676 USD |