Key facts
Production status: Active
Release date: 2023-01-10
Cores / Threads: 52 / 104
Base clock: 1800 MHz
Turbo clock: 3600 MHz
TDP: -
Process: 10 nm
Codename: Sapphire Rapids
Generation: Xeon Platinum (Sapphire Rapids-SP)
All available specs
| Field | Value |
|---|---|
| name | Xeon Platinum 8471N |
| Socket | Intel Socket 4677 |
| Foundry | Intel |
| Process Size | 10 nm |
| Die Size | 4x 477 mm² |
| Package | FC-LGA16A |
| Market | Server/Workstation |
| Production Status | Active |
| Release Date | Jan 10th, 2023 |
| Part# | SRM7G |
| Frequency | 1800 MHz |
| Turbo Clock | up to 3.6 GHz |
| Base Clock | 100 MHz |
| Multiplier | 18.0x |
| Multiplier Unlocked | No |
| Codename | Sapphire Rapids |
| Generation | Xeon Platinum (Sapphire Rapids-SP) |
| Memory Support | DDR5 |
| ECC Memory | Yes |
| # of Cores | 52 |
| # of Threads | 104 |
| SMP # CPUs | 1 |
| Cache L1 | 80 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, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA, QAT, DLBoost 2.0, vPro, TBT 2.0, SST-PP |
| Notes | PCI-Express PHY handles 16-Lanes of PCI-E 5.0 or CXL 1.1, two PHYs per compute die (8 total).Speed Select Technology - Performance Profiles:8471N (0) - 52 Active Cores @ 1.8GHz8471N (1) - 52 Active Cores @ 1.8GHz8471N (2) - 52 Active Cores @ 2.1GHz |
| Rated Speed | 4800 MT/s |
| Memory Bus | Eight-channel |
| Memory Bandwidth | 307.2 GB/s |
| Launch Price | $5,171 |
| PCI-Express | Gen 5, 80 Lanes (CPU only) |
| Cache L3 | 97.5 MB |
| tCaseMax | 76°C |
| Chipset | C741 |
| All Core Turbo | 2.8 GHz |
| AVX-512 FMA Ports | 2 |
| Low Priority Core Freq. | 1.3 GHz |
| High Priority Cores | 16 |
| Low Priority Cores | 36 |
| High Priority Core Freq. | 1.9 GHz |