插座 | Intel BGA 1023 | Intel Socket 775 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 32 nm | 45 nm |
晶体管 | 624 million | 228 million |
模具尺寸 | 149 mm² | 82 mm² |
包 | rPGA | FC-LGA8 |
频率 | 1300 MHz | 2.7 GHz |
---|---|---|
涡轮时钟 | — | — |
基本时钟 | 100 MHz | 200 MHz |
乘数 | 13.0x | 13.5x |
乘数解锁 | No | No |
TDP | 17 W | 65 W |
电压 | — | 1.3625 V |
市场 | Mobile | Desktop |
---|---|---|
生产状况 | End-of-life | End-of-life |
发布日期 | Jun 1st, 2011 | Jan 18th, 2009 |
代码名称 | Sandy Bridge | Wolfdale |
代 | Core i3 | Pentium Dual-Core |
部分 | SR074 | SLB9VSLGTK |
内存支持 | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
ECC内存 | No | No |
PCI Express | — | Gen 2 |
核心数 | 2 | 2 |
---|---|---|
线程数 | 4 | 2 |
SMP # CPU | 1 | 1 |
集成显卡 | Intel HD 3000 | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 256K (per core) | 2MB (shared) |
缓存 L3 | 3MB (shared) | — |
AVX | Yes | — |
---|---|---|
EIST | Yes | Yes |
HTT | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | Yes | — |
SSSE3 | Yes | Yes |
Smart Cache | Yes | — |
VT-x | Yes | — |
XD bit | Yes | Yes |
笔记 | — | SLGTK supports VT-x. |
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