插座 | Intel Socket 3647 | Intel Socket 2011 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 14 nm | 22 nm |
晶体管 | 8,000 million | 1,400 million |
模具尺寸 | unknown | 160 mm² |
包 | FC-LGA3647 | — |
频率 | 2.1 GHz | 1800 MHz |
---|---|---|
涡轮时钟 | up to 3 GHz | — |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 21.0x | 18.0x |
乘数解锁 | No | No |
TDP | 85 W | 80 W |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | unknown | unknown |
发布日期 | Jul 11th, 2017 | Sep 1st, 2013 |
代码名称 | Skylake-SP | Ivy Bridge-EP |
代 | Xeon Bronze | Xeon E5 |
部分 | SR3GLBX806733106CD8067303561900 | SR1AY |
内存支持 | DDR4 | DDR3 Quad-channel |
ECC内存 | Yes | Yes |
PCI Express | — | Gen 3 |
核心数 | 8 | 4 |
---|---|---|
线程数 | 8 | 4 |
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 | 11MB (shared) | 10MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | Yes | — |
BMI1 | Yes | — |
BMI2 | Yes | — |
ECC | Yes | Yes |
EIST | Yes | Yes |
EPT | — | Yes |
F16C | Yes | Yes |
FMA3 | Yes | — |
HTT | 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 | — |
x8 SDDC | Yes | — |