插座 | AMD Socket AM3 | Intel Socket 1155 |
---|---|---|
工艺尺寸 | 45 nm | 32 nm |
晶体管 | 300 million | 504 million |
模具尺寸 | 169 mm² | 131 mm² |
包 | µPGA | FC-LGA10 |
铸造厂 | — | Intel |
频率 | 2.5 GHz | 2.9 GHz |
---|---|---|
涡轮时钟 | — | — |
基本时钟 | 200 MHz | 100 MHz |
乘数 | 12.5x | 29.0x |
乘数解锁 | No | No |
电压 | 1.25 V | — |
TDP | 45 W | 65 W |
市场 | Desktop | Desktop |
---|---|---|
生产状况 | End-of-life | End-of-life |
发布日期 | May 11th, 2010 | May 22nd, 2011 |
代码名称 | Rana | Sandy Bridge |
代 | Athlon II X3 | Pentium |
部分 | AD415EHDK32GMAD415EHDGMBOX | SR05Q |
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 | 3 | 2 |
---|---|---|
线程数 | 3 | 2 |
SMP # CPU | 1 | 1 |
集成显卡 | — | Intel HD (Sandy Bridge) |
缓存 L1 | 128K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 512K (per core) | 256K (per core) |
缓存 L3 | — | 3MB (shared) |
3DNow! | Yes | — |
---|---|---|
AMD-V | Yes | — |
AMD64 | Yes | — |
EIST | — | Yes |
Intel 64 | — | Yes |
MMX | Yes | Yes |
NX bit | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | — | Yes |
SSE4.2 | — | Yes |
SSE4A | Yes | — |
SSSE3 | — | Yes |
Smart Cache | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |