Presa | AMD Socket AM3 | Intel Socket 1366 |
---|---|---|
Dimensione del processo | 45 nm | 32 nm |
Transistor | 904 million | 1,170 million |
Dimensione stampo | 346 mm² | 239 mm² |
Pacchetto | µPGA | FC-LGA10 |
Fonderia | — | Intel |
Frequenza | 3 GHz | 2.133 GHz |
---|---|---|
Turbo clock | up to 3.4 GHz | — |
Clock di base | 200 MHz | 133 MHz |
Moltiplicatore | 15.0x | 16.0x |
Moltiplicatore sbloccato | Yes | No |
Voltaggio | 1.4 V | 1.35 V |
TDP | 95 W | 80 W |
Mercato | Desktop | Server/Workstation |
---|---|---|
Stato di produzione | End-of-life | End-of-life |
Data di rilascio | Jun 1st, 2010 | Feb 14th, 2011 |
Nome in codice | Zosma | Westmere-EP |
Generazione | Phenom II X4 | Xeon |
Parte | HD96ZTWFK4DGRHD96ZTWFGRBOX | SLC2N |
Supporto memoria | DDR3 Dual-channel | DDR3 Triple-channel |
Memoria ECC | No | Yes |
PCI Express | Gen 2 | Gen 2 |
Numero di core | 4 | 4 |
---|---|---|
Numero di threads | 4 | 4 |
SMP # CPUs | 1 | 2 |
Grafica integrata | — | — |
Cache L1 | 128K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 512K (per core) | 256K (per core) |
Cache L3 | 6MB (shared) | 8MB (shared) |
Note | 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. | — |
---|
3DNow! | Yes | — |
---|---|---|
4.8GT/s QPI | — | Yes |
AES-NI | — | 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 |
SSE4.2 | — | Yes |
SSE4A | Yes | — |
SSSE3 | — | Yes |
TXT | — | Yes |
Turbo Core | Yes | — |
VT-x | — | Yes |
XD-Bit | — | Yes |