Intel · 2025
Intel Xeon 6533P-B
The Intel Xeon 6533P-B is a 32-core server processor based on Granite Rapids microarchitecture, released in 2025.
The Intel Xeon 6533P-B is a 64-thread processor with 32 P-cores, base clock of 2.2 GHz and boost up to 3.9 GHz. It features 128 MB L3 cache and is built on a 3 nm process node. The TDP is 205 W, and it uses the FCBGA4368 socket. It supports DDR5 memory with four channels and ECC memory. It provides 48 PCIe lanes supporting Gen 4 and Gen 5. Instruction sets include 64-bit, Intel AMX, SSE4.2, AVX, AVX2, and AVX-512. Launched in Q1 2025 with an MSRP of $2010 USD.
Specifications
| Microarchitecture unverified | Granite Rapids |
|---|---|
| Cores | 32 |
| P-cores | 32 |
| Threads | 64 |
| Base clock | 2.2 GHz |
| Boost clock | 3.9 GHz |
| L3 cache | 128 MB |
| Process node | 3 nm |
| TDP / base power | 205 W |
| Socket | FCBGA4368 |
| Memory support | DDR5 |
| Memory channels | 4 |
| ECC memory support | Yes |
| PCIe lanes (CPU) | 48 |
| PCIe version | Gen 4, Gen 5 |
| Instruction sets | 64-bit, Intel AMX, Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 |
| Release date | 2025-Q1 |
| Release year | 2025 |
| Launch MSRP | 2010 USD |