Intel Core i7-2920XM vs Intel Xeon E5-2603 v2
Fisico
| Presa | Intel Socket G2 (988B) | Intel Socket 2011 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 32 nm | 22 nm |
| Transistor | 1,160 million | 1,400 million |
| Dimensione stampo | 216 mm² | 160 mm² |
| Pacchetto | rPGA | — |
Prestazione
| Frequenza | 2.5 GHz | 1800 MHz |
|---|---|---|
| Turbo clock | up to 3.5 GHz | — |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 25.0x | 18.0x |
| Moltiplicatore sbloccato | Yes | No |
| TDP | 55 W | 80 W |
Architettura
| Mercato | Mobile | Server/Workstation |
|---|---|---|
| Stato di produzione | End-of-life | unknown |
| Data di rilascio | Jan 3rd, 2011 | Sep 1st, 2013 |
| Nome in codice | Sandy Bridge | Ivy Bridge-EP |
| Generazione | Core i7 | Xeon E5 |
| Parte | SR02E | SR1AY |
| Supporto memoria | unknown Dual-channel | DDR3 Quad-channel |
| Memoria ECC | No | Yes |
| PCI Express | — | Gen 3 |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 8 | 4 |
| SMP # CPUs | 1 | 2 |
| Grafica integrata | Intel HD 3000 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 10MB (shared) |
Note
| Note | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | — |
|---|
Caratteristiche
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| ECC | — | Yes |
| EIST | Yes | 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 | Yes |
| SSSE3 | Yes | Yes |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
