Key facts
Production status: Active
Release date: 2024-06-03
Cores / Threads: 96 / 96
Base clock: 2200 MHz
Turbo clock: 3100 MHz
TDP: -
Process: 5 nm
Codename: Sierra Forest
Generation: Xeon 6 (Sierra Forest-SP)
All available specs
| Field | Value |
|---|---|
| name | Xeon 6731E |
| Socket | Intel Socket 4710 |
| Foundry | Intel |
| Process Size | 5 nm |
| Die Size | 578 mm² |
| Package | FC-LGA18N |
| Market | Server/Workstation |
| Production Status | Active |
| Release Date | Jun 3rd, 2024 |
| Part# | SRPFY |
| Frequency | 2.2 GHz |
| Turbo Clock | up to 3.1 GHz |
| Base Clock | 100 MHz |
| Multiplier | 22.0x |
| Multiplier Unlocked | No |
| Codename | Sierra Forest |
| Generation | Xeon 6 (Sierra Forest-SP) |
| Memory Support | DDR5 |
| ECC Memory | Yes |
| # of Cores | 96 |
| # of Threads | 96 |
| SMP # CPUs | 1 |
| Cache L1 | 96 KB (per core) |
| Cache L2 | 4 MB (per module) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-VNNI, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, RdRand, 5-level NPT, X2APIC, Intel DSA (2), QAT (2), DLB (2), IAA (2), Intel TDX, TME, SGX (512GB), TBT 2.0 |
| Notes | Crestmont cores are arranged in modules of 4 single-threaded cores each sharing 4 MB of L2 cache. L3 cache is globally shared. |
| Rated Speed | 5600 MT/s |
| Memory Bus | Eight-channel |
| Memory Bandwidth | 358.4 GB/s |
| tJMax | 106°C |
| Launch Price | $4,121 |
| PCI-Express | Gen 5, 88 Lanes (CPU only) |
| Cache L3 | 96 MB (shared) |
| tCaseMax | 84°C |
| I/O Process Size | 10 nm |
| Max. Memory | 1 TB |
| AVX-512 FMA Ports | 2 |
| I/O Die Size | 2x 241 mm² |
| CXL | Gen 2.0, 64 Lanes (Shared with PCI-E) |