插座 | Intel Socket 1366 | Intel Socket 1366 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 32 nm | 32 nm |
晶体管 | 1,170 million | 1,170 million |
模具尺寸 | 239 mm² | 239 mm² |
包 | FC-LGA10 | FC-LGA10 |
频率 | 2.4 GHz | 3.466 GHz |
---|---|---|
涡轮时钟 | up to 2.666 GHz | up to 3.733 GHz |
基本时钟 | 133 MHz | 133 MHz |
乘数 | 18.0x | 26.0x |
乘数解锁 | No | No |
电压 | 1.35 V | 1.35 V |
TDP | 80 W | 130 W |
市场 | Server/Workstation | Server/Workstation |
---|---|---|
生产状况 | End-of-life | End-of-life |
发布日期 | Mar 16th, 2010 | Mar 16th, 2010 |
代码名称 | Westmere-EP | Westmere-EP |
代 | Xeon | Xeon |
部分 | SLBWZ | SLBV9 |
内存支持 | DDR3 Triple-channel | DDR3 Triple-channel |
ECC内存 | Yes | Yes |
PCI Express | Gen 2 | Gen 2 |
核心数 | 6 | 4 |
---|---|---|
线程数 | 12 | 8 |
SMP # CPU | 2 | 2 |
集成显卡 | — | — |
缓存 L1 | 64K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 256K (per core) | 256K (per core) |
缓存 L3 | 12MB (shared) | 12MB (shared) |
5.86GT/s QPI | Yes | — |
---|---|---|
6.4GT/s QPI | — | Yes |
AES-NI | Yes | Yes |
EIST | Yes | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-x | Yes | Yes |
XD-Bit | Yes | Yes |