插座 | Intel Socket 2011 | Intel Socket 4189 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 22 nm | 10 nm |
晶体管 | 1,400 million | unknown |
模具尺寸 | 160 mm² | unknown |
包 | — | FC-LGA4189 |
tCaseMax | — | 82°C |
频率 | 2.4 GHz | 2.1 GHz |
---|---|---|
涡轮时钟 | up to 3.2 GHz | up to 3.3 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 24.0x | 21.0x |
乘数解锁 | No | No |
TDP | 115 W | 120 W |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | unknown | Active |
发布日期 | Sep 1st, 2013 | Apr 6th, 2021 |
代码名称 | Ivy Bridge-EP | Ice Lake-SP |
代 | Xeon E5 | Xeon Silver |
部分 | SR1BA | unknown |
内存支持 | DDR3 Quad-channel | DDR4-2667 MHz Eight-channel |
ECC内存 | Yes | Yes |
PCI Express | Gen 3 | Gen 4, 64 Lanes(CPU only) |
核心数 | 12 | 12 |
---|---|---|
线程数 | 24 | 24 |
SMP # CPU | 2 | 2 |
集成显卡 | — | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 256K (per core) | 1MB (per core) |
缓存 L3 | 30MB (shared) | 18MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX-512 | — | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
ECC | Yes | Yes |
EIST | Yes | Yes |
EPT | Yes | — |
F16C | Yes | 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 | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |