插座 | Intel Socket 775 | Intel Socket 1356 |
---|---|---|
铸造厂 | Intel | Intel |
工艺尺寸 | 90 nm | 22 nm |
晶体管 | 169 million | 1,400 million |
模具尺寸 | 109 mm² | 160 mm² |
包 | FC-LGA4 | — |
频率 | 3.6 GHz | 1800 MHz |
---|---|---|
涡轮时钟 | — | — |
基本时钟 | 200 MHz | 100 MHz |
乘数 | 18.0x | 18.0x |
乘数解锁 | No | No |
电压 | 1.388 V | — |
TDP | 84 W | 80 W |
市场 | Desktop | Server/Workstation |
---|---|---|
生产状况 | End-of-life | unknown |
发布日期 | Feb 20th, 2005 | Sep 1st, 2013 |
代码名称 | Prescott | Ivy Bridge-EN |
代 | Pentium 4 HT | Xeon E5 |
部分 | SL7Z5SL8QB | SR1AL |
内存支持 | DDR1, DDR2, DDR3 Dual-channel | DDR3 |
ECC内存 | No | Yes |
PCI Express | Gen 2 | — |
核心数 | 1 | 4 |
---|---|---|
线程数 | 2 | 4 |
SMP # CPU | 1 | 2 |
集成显卡 | — | — |
缓存 L1 | 28K | 64K (per core) |
---|---|---|
缓存 L2 | 2MB | 256K (per core) |
缓存 L3 | — | 10MB (shared) |
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
ECC | — | Yes |
EIST | — | Yes |
EPT | — | Yes |
F16C | — | Yes |
HTT | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
TXT | — | Yes |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |