插座 | AMD Socket AM3 | Intel Socket 1155 |
---|---|---|
工艺尺寸 | 45 nm | 32 nm |
晶体管 | 410 million | 504 million |
模具尺寸 | 117 mm² | 131 mm² |
包 | µPGA | FC-LGA10 |
铸造厂 | — | Intel |
频率 | 3 GHz | 2.4 GHz |
---|---|---|
涡轮时钟 | — | — |
基本时钟 | 200 MHz | 100 MHz |
乘数 | 15.0x | 24.0x |
乘数解锁 | No | No |
电压 | 1.25 V | — |
TDP | 65 W | 35 W |
市场 | Desktop | Desktop |
---|---|---|
生产状况 | End-of-life | unknown |
发布日期 | Jun 2nd, 2009 | Jun 3rd, 2012 |
代码名称 | Regor | Sandy Bridge |
代 | Athlon II X2 | Pentium |
部分 | ADX250OCK23GQ | SR066 |
内存支持 | DDR3 Dual-channel | DDR3 Dual-channel |
ECC内存 | No | No |
PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
核心数 | 2 | 2 |
---|---|---|
线程数 | 2 | 2 |
SMP # CPU | 1 | 1 |
集成显卡 | — | Intel HD (Sandy Bridge) |
缓存 L1 | 256K | 64K (per core) |
---|---|---|
缓存 L2 | 2MB | 256K (per core) |
缓存 L3 | — | 3MB (shared) |
3DNow! | Yes | — |
---|---|---|
AES-NI | — | Yes |
AMD-V | Yes | — |
AMD64 | Yes | — |
AVX | — | Yes |
EIST | — | Yes |
Intel 64 | — | Yes |
MMX | Yes | Yes |
NX bit | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | — | Yes |
SSE4A | Yes | — |
SSSE3 | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |