插座 | AMD Socket AM2+ | Intel Socket 2011 |
---|---|---|
工艺尺寸 | 65 nm | 32 nm |
晶体管 | 450 million | 1,270 million |
模具尺寸 | 285 mm² | 294 mm² |
包 | µPGA | FC-LGA10 |
铸造厂 | — | Intel |
频率 | 2.3 GHz | 2.4 GHz |
---|---|---|
涡轮时钟 | — | — |
基本时钟 | 200 MHz | 100 MHz |
乘数 | 11.5x | 24.0x |
乘数解锁 | Yes | No |
电压 | 1.25 V | 1.35 V |
TDP | 95 W | 80 W |
市场 | Desktop | Server/Workstation |
---|---|---|
生产状况 | End-of-life | unknown |
发布日期 | Dec 19th, 2007 | Mar 6th, 2012 |
代码名称 | Agena | Sandy Bridge-EP |
代 | Phenom X4 | Xeon E5 |
部分 | HD960ZWCJ4BGD | SR0LA |
内存支持 | unknown Dual-channel | DDR3 Quad-channel |
ECC内存 | No | Yes |
PCI Express | Gen 2 | Gen 3 |
核心数 | 4 | 4 |
---|---|---|
线程数 | 4 | 4 |
SMP # CPU | 1 | 2 |
集成显卡 | — | — |
缓存 L1 | 128K (per core) | 64K (per core) |
---|---|---|
缓存 L2 | 512K (per core) | 256K (per core) |
缓存 L3 | 2MB (shared) | 10MB (shared) |
笔记 | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. Processor with the older B2 revision and TLB | — |
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3DNow! | Yes | — |
---|---|---|
6.4GT/s QPI | — | Yes |
AES-NI | — | Yes |
AMD-V | Yes | — |
AMD64 | Yes | — |
AVX | — | Yes |
CnQ | Yes | — |
EIST | — | Yes |
HT3.0 | 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 |
TXT | — | Yes |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |