Key facts
Production status: Active
Release date: 2024-09-24
Cores / Threads: 120 / 240
Base clock: 2100 MHz
Turbo clock: 3900 MHz
TDP: -
Process: 5 nm
Codename: Granite Rapids
Generation: Xeon 6 (Granite Rapids-AP)
All available specs
| Field | Value |
|---|---|
| name | Xeon 6979P |
| Socket | Intel Socket 7529 |
| Foundry | Intel |
| Process Size | 5 nm |
| Die Size | 3x 598 mm² |
| Package | FC-LGA18N |
| Market | Server/Workstation |
| Production Status | Active |
| Release Date | Sep 24th, 2024 |
| Part# | SRPKZ |
| Frequency | 2.1 GHz |
| Turbo Clock | up to 3.9 GHz |
| Base Clock | 100 MHz |
| Multiplier | 21.0x |
| Multiplier Unlocked | No |
| Codename | Granite Rapids |
| Generation | Xeon 6 (Granite Rapids-AP) |
| Memory Support | DDR5 |
| ECC Memory | Yes |
| # of Cores | 120 |
| # of Threads | 240 |
| SMP # CPUs | 2 |
| Cache L1 | 112 KB (per core) |
| Cache L2 | 2 MB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, AVX-VNNI, FMA3, SHA, EIST, Speed Shift, HTT, Intel 64, XD bit, VT-x, VT-x EPT, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA (4), QAT (4), DLB (4), IAA (4), TDX, TME, SGX (512GB), RDT, VROC, QuickAssist, DLBoost 3.0, TBT 2.0 |
| Notes | CXL 2.0 supports Type 3 devices which can provide significant increases to system attached DRAM capacity. |
| Rated Speed | 6400 MT/s |
| Memory Bus | Twelve-channel |
| Memory Bandwidth | 614.4 GB/s |
| tJMax | 95°C |
| Launch Price | $11,025 |
| PCI-Express | Gen 5, 96 Lanes (CPU only) |
| Cache L3 | 504 MB (shared) |
| tCaseMax | 80°C |
| All Core Turbo | 3.2 GHz |
| I/O Process Size | 10 nm |
| Max. Memory | 3 TB |
| AVX-512 FMA Ports | 2 |
| I/O Die Size | 2x 241 mm² |
| CXL | Gen 2.0, 64 Lanes (Shared with PCI-E) |
| UPI Links | 6 x24 24 GT/s |
| MCR DIMM Speed | 8800 MT/s |