插座 | Intel Socket 4189 | Intel Socket 4189 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 10 nm | 10 nm |
晶体管 | unknown | unknown |
模具尺寸 | unknown | unknown |
包 | FC-LGA4189 | FC-LGA4189 |
tCaseMax | 77°C | 83°C |
频率 | 3 GHz | 2.4 GHz |
---|---|---|
涡轮时钟 | up to 3.6 GHz | up to 3.4 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 30.0x | 24.0x |
乘数解锁 | No | No |
TDP | 205 W | 270 W |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | Active | Active |
发布日期 | Apr 6th, 2021 | Apr 6th, 2021 |
代码名称 | Ice Lake-SP | Ice Lake-SP |
代 | Xeon Gold | Xeon Platinum |
部分 | SRKH7CD8068904571601 | SRKH8CD8068904572001 |
内存支持 | DDR4-3200 MHz Eight-channel | DDR4-3200 MHz Eight-channel |
ECC内存 | Yes | Yes |
PCI Express | Gen 4, 64 Lanes(CPU only) | Gen 4, 64 Lanes(CPU only) |
核心数 | 18 | 38 |
---|---|---|
线程数 | 36 | 76 |
SMP # CPU | 2 | 2 |
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 | 39MB (shared) | 57MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX-512 | 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 |