插座 | Intel Socket G2 (988B) | Intel BGA 1023 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 32 nm | 22 nm |
晶体管 | 624 million | unknown |
模具尺寸 | 149 mm² | 118 mm² |
包 | rPGA | FC-BGA12F |
频率 | 2.6 GHz | 1700 MHz |
---|---|---|
涡轮时钟 | — | up to 2.8 GHz |
基本时钟 | 100 MHz | 100 MHz |
乘数 | 26.0x | 17.0x |
乘数解锁 | No | No |
TDP | 35 W | 17 W |
市场 | Mobile | Mobile |
---|---|---|
生产状况 | End-of-life | unknown |
发布日期 | Feb 1st, 2011 | Jun 3rd, 2012 |
代码名称 | Sandy Bridge | Ivy Bridge |
代 | Core i5 | Core i7 |
部分 | SR044SR049 | SR0T6 |
内存支持 | DDR3 Dual-channel | unknown Dual-channel |
ECC内存 | No | No |
核心数 | 2 | 2 |
---|---|---|
线程数 | 4 | 4 |
SMP # CPU | 1 | 1 |
集成显卡 | Intel HD 3000 | Intel HD 4000 |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 256K (per core) | 256K (per core) |
缓存 L3 | 3MB (shared) | 4MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
EIST | Yes | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
Smart Cache | Yes | — |
TXT | Yes | Yes |
Turbo Boost | Yes | — |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
笔记 | — | ECC memory support. Intel HD 4000 frequency: 350-1000MHz |
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