插座 | Intel Socket 1200 | 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-LGA1200 | FC-LGA3647 |
tCaseMax | 72°C | — |
tJMax | 100°C | — |
频率 | 2.9 GHz | 3 GHz |
---|---|---|
涡轮时钟 | up to 4.8 GHz | up to 3.7 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 29.0x | 30.0x |
乘数解锁 | No | No |
TDP | 65 W | 200 W |
PL1 | 65 W | — |
PL2 | 224 W | — |
FP32 | 1,280 GFLOPS | — |
市场 | Desktop | Server/Workstation |
---|---|---|
生产状况 | Active | unknown |
发布日期 | Apr 30th, 2020 | Jul 11th, 2017 |
代码名称 | Comet Lake | Skylake-SP |
代 | Core i7 | Xeon Gold |
部分 | SRH6Y | SR3J5CD8067303592700 |
内存支持 | DDR4-2933 MHz Dual-channel | DDR4 |
ECC内存 | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | — |
核心数 | 8 | 18 |
---|---|---|
线程数 | 16 | 36 |
SMP # CPU | 1 | 4 |
集成显卡 | UHD Graphics 630 | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 256K (per core) | 1MB (per core) |
缓存 L3 | 16MB (shared) | 24.75MB (shared) |
ABM | Yes | — |
---|---|---|
ADX | Yes | — |
AES-NI | Yes | Yes |
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
CLMUL | Yes | — |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
RdRand | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TBT 2.0 | Yes | — |
TBT 3.0 | Yes | — |
TSX | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |