Key facts
Production status: -
Release date: 2018-12-11
Cores / Threads: 28 / 56
Base clock: 2700 MHz
Turbo clock: 4000 MHz
TDP: 205 W
Process: 14 nm
Codename: Cascade Lake-SP
Generation: Xeon Platinum (Cascade Lake-SP)
All available specs
| Field | Value |
|---|---|
| name | Xeon Platinum 8280 |
| Socket | Intel Socket 3647 |
| Foundry | Intel |
| Process Size | 14 nm |
| Transistors | 8,000 million |
| Package | FC-LGA3647 |
| Market | Server/Workstation |
| Release Date | Dec 11th, 2018 |
| Part# | SRF9P CD8069504228001 |
| Frequency | 2.7 GHz |
| Turbo Clock | up to 4 GHz |
| Base Clock | 100 MHz |
| Multiplier | 27.0x |
| Multiplier Unlocked | No |
| Codename | Cascade Lake-SP |
| Generation | Xeon Platinum (Cascade Lake-SP) |
| Memory Support | DDR4 |
| ECC Memory | Yes |
| # of Cores | 28 |
| # of Threads | 56 |
| SMP # CPUs | 8 |
| Cache L1 | 64 KB (per core) |
| Cache L2 | 1 MB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, ECC, HTT, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro |
| Cache L3 | 38.5 MB (shared) |
| Benchmark rank | 49 |
| Benchmark samples | 3 |
| Benchmark price | 13870 |
| Benchmark category | Server |
| Benchmark socket | FCLGA3647 |
| Benchmark date | 2020-01-01 |
| Benchmark TDP (W) | 205 |
| Benchmark base (MHz) | 2700 |
| Benchmark turbo (MHz) | 4000 |
| Benchmark cores | 28 |
| Benchmark threads per core | 2 |
| Benchmark threads | 56 |