Intel · 2025
Intel Xeon 6728P
The Intel Xeon 6728P is a 24-core server processor based on Granite Rapids microarchitecture, released in 2025.
The Intel Xeon 6728P is a server processor built on the Granite Rapids microarchitecture, featuring 24 cores and 48 threads. It operates at a base clock of 2.7 GHz and can boost up to 4.1 GHz, with a large 144 MB L3 cache. The processor is manufactured on a 3 nm process node and has a TDP of 210 W. It supports DDR5 memory at 6400 MT/s across 8 memory channels and includes ECC memory support. The Xeon 6728P provides 88 PCIe 5.0 lanes and supports instruction sets including SSE4.2, AVX, AVX2, AVX-512, and AMX. It uses the FCLGA4710 socket and was launched in 2025 with an MSRP of $2775.
Specifications
| Microarchitecture unverified | Granite Rapids |
|---|---|
| Cores | 24 |
| Threads | 48 |
| Base clock | 2.7 GHz |
| Boost clock | 4.1 GHz |
| L3 cache | 144 MB |
| Process node | 3 nm |
| TDP / base power | 210 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 | 2775 USD |