插座 | Intel Socket 2066 | Intel Socket 1200 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 14 nm | 14 nm |
晶体管 | unknown | unknown |
模具尺寸 | unknown | unknown |
包 | FC-LGA2066 | FC-LGA1200 |
tCaseMax | 72°C | 72°C |
tJMax | — | 100°C |
频率 | 3.6 GHz | 2.6 GHz |
---|---|---|
涡轮时钟 | up to 4.5 GHz | up to 4.8 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 36.0x | 26.0x |
乘数解锁 | Yes | Yes |
TDP | 140 W | 65 W |
市场 | Desktop | Server/Workstation |
---|---|---|
生产状况 | Active | Active |
发布日期 | Jun 26th, 2017 | Sep 8th, 2021 |
代码名称 | Skylake-X | Rocket Lake-E |
代 | Core i7 | Xeon |
部分 | unknown | unknown |
内存支持 | DDR4 Quad-channel | DDR4-3200 MHz Dual-channel |
ECC内存 | No | Yes |
PCI Express | Gen 3 | Gen 4, 44 Lanes(CPU only) |
核心数 | 8 | 8 |
---|---|---|
线程数 | 16 | 16 |
SMP # CPU | 1 | 1 |
集成显卡 | — | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 1MB (per core) | 512K (per core) |
缓存 L3 | 11MB (shared) | 16MB (shared) |
笔记 | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
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ABM | — | Yes |
---|---|---|
ADX | — | Yes |
AES-NI | Yes | Yes |
AVX | Yes | Yes |
AVX-512 | Yes | — |
AVX2 | Yes | Yes |
AVX512 | — | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
Boost 2.0 | Yes | — |
CLMUL | Yes | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HTT | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
RdRand | — | Yes |
SHA | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TBT 2.0 | — | Yes |
TSX | Yes | Yes |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |