插座 | Intel Socket 4189 | Intel Socket 3647 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 14 nm | 14 nm |
晶体管 | unknown | 8,000 million |
模具尺寸 | unknown | unknown |
包 | FC-LGA4189 | FC-LGA3647 |
频率 | 2.8 GHz | 2.2 GHz |
---|---|---|
涡轮时钟 | up to 4.3 GHz | up to 3 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 28.0x | 22.0x |
乘数解锁 | No | No |
TDP | 165 W | 125 W |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | Active | unknown |
发布日期 | Apr 6th, 2021 | Dec 11th, 2018 |
代码名称 | Cooper Lake-SP | Cascade Lake-SP |
代 | Xeon Gold | Xeon Platinum |
部分 | SRJXZCD8070604481301 | SRF93CD8069504194601 |
内存支持 | DDR4-2933 MHz Six-channel | DDR4 |
ECC内存 | Yes | Yes |
PCI Express | Gen 3, 48 Lanes(CPU only) | — |
核心数 | 16 | 16 |
---|---|---|
线程数 | 32 | 32 |
SMP # CPU | 4 | 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 | 22MB (shared) | 22MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX-512 | 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 |