插座 | Intel Socket G2 (988B) | Intel Socket 1151 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 32 nm | 14 nm |
晶体管 | 1,160 million | unknown |
模具尺寸 | 216 mm² | unknown |
包 | rPGA | FC-LGA1151 |
tCaseMax | — | 65°C |
频率 | 2000 MHz | 3.5 GHz |
---|---|---|
涡轮时钟 | up to 2.9 GHz | — |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 20.0x | 35.0x |
乘数解锁 | No | No |
TDP | 45 W | 51 W |
市场 | Mobile | Desktop |
---|---|---|
生产状况 | End-of-life | Active |
发布日期 | Jan 3rd, 2011 | Jan 3rd, 2017 |
代码名称 | Sandy Bridge | Kaby Lake |
代 | Core i7 | Pentium |
部分 | SR02Y | SR32Y |
内存支持 | unknown Dual-channel | DDR4-2400 MHz Dual-channel |
ECC内存 | No | No |
PCI Express | — | Gen 3, 16 Lanes(CPU only) |
核心数 | 4 | 2 |
---|---|---|
线程数 | 8 | 4 |
SMP # CPU | 1 | 1 |
集成显卡 | Intel HD 3000 | Intel HD 610 |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 256K (per core) | 256K (per core) |
缓存 L3 | 6MB (shared) | 3MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | — |
CLMUL | — | Yes |
EIST | Yes | Yes |
FMA3 | — | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
MPX | — | Yes |
SGX | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | — | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TSX | — | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |