插座 | Intel Socket 4189 | Intel Socket 1366 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 10 nm | 32 nm |
晶体管 | unknown | 1,170 million |
模具尺寸 | unknown | 239 mm² |
包 | FC-LGA4189 | FC-LGA10 |
tCaseMax | 88°C | — |
频率 | 2.3 GHz | 3.466 GHz |
---|---|---|
涡轮时钟 | up to 3.4 GHz | up to 3.733 GHz |
基本时钟 | 100 MHz | 133 MHz |
乘数 | 23.0x | 26.0x |
乘数解锁 | No | No |
TDP | 105 W | 130 W |
电压 | — | 1.35 V |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | Active | End-of-life |
发布日期 | Apr 6th, 2021 | Feb 14th, 2011 |
代码名称 | Ice Lake-SP | Westmere-EP |
代 | Xeon Silver | Xeon |
部分 | unknown | SLBVX |
内存支持 | DDR4-2667 MHz Eight-channel | DDR3 Triple-channel |
ECC内存 | Yes | Yes |
PCI Express | Gen 4, 64 Lanes(CPU only) | Gen 2 |
核心数 | 10 | 6 |
---|---|---|
线程数 | 20 | 12 |
SMP # CPU | 2 | 2 |
集成显卡 | — | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 1MB (per core) | 256K (per core) |
缓存 L3 | 15MB (shared) | 12MB (shared) |
6.4GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | — |
AVX-512 | Yes | — |
AVX2 | Yes | — |
BMI1 | Yes | — |
BMI2 | Yes | — |
ECC | Yes | — |
EIST | Yes | Yes |
F16C | Yes | — |
FMA3 | 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 | — |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |
vPro | Yes | — |
x8 SDDC | Yes | — |