插座 | Intel Socket 3647 | Intel BGA 5903 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 14 nm | 14 nm |
晶体管 | 8,000 million | 8,000 million |
模具尺寸 | unknown | unknown |
包 | FC-LGA3647 | FC-BGA5903 |
频率 | 2.7 GHz | 2.3 GHz |
---|---|---|
涡轮时钟 | up to 4 GHz | up to 3.8 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 27.0x | 23.0x |
乘数解锁 | No | No |
TDP | 205 W | 350 W |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | unknown | unknown |
发布日期 | Dec 11th, 2018 | Apr 2nd, 2019 |
代码名称 | Cascade Lake-SP | Cascade Lake-AP |
代 | Xeon Platinum | Xeon Platinum |
部分 | SRF96CD8069504195201 | unknown |
内存支持 | DDR4 | DDR4 |
ECC内存 | Yes | Yes |
核心数 | 26 | 48 |
---|---|---|
线程数 | 52 | 96 |
SMP # CPU | 8 | 8 |
集成显卡 | — | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 1MB (per core) | 1MB (per core) |
缓存 L3 | 35.75MB (shared) | 71.5MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
ECC | Yes | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | Yes | Yes |
x8 SDDC | Yes | Yes |