Key facts
Production status: -
Release date: 2018-12-11
Cores / Threads: 28 / 56
Base clock: 2700 MHz
Turbo clock: 4000 MHz
TDP: -
Process: 14 nm
Codename: Cascade Lake-SP
Generation: Xeon Platinum (Cascade Lake-SP)
All available specs
| Field | Value |
|---|---|
| name | Xeon Platinum 8280M |
| 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# | SRF9Q CD8069504228101 |
| 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 |
| Rated Speed | 2933 MT/s |
| PCI-Express | Gen 3 |
| Cache L3 | 38.5 MB (shared) |