Intel Core 2 Duo E8600 vs Intel Core 2 Extreme QX9770
Fisico
| Presa | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 45 nm | 45 nm |
| Transistor | 410 million | 820 million |
| Dimensione stampo | 107 mm² | 2x 107 mm² |
| Pacchetto | FC-LGA6 | FC-LGA4 |
| tCaseMax | 72°C | 55°C |
Prestazione
| Frequenza | 3.333 GHz | 3.2 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 333 MHz | 400 MHz |
| Moltiplicatore | 10.0x | 8.0x |
| Moltiplicatore sbloccato | No | Yes |
| Voltaggio | 1.2 V | 1.35 V |
| TDP | 65 W | 136 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Aug 8th, 2008 | Mar 24th, 2008 |
| Nome in codice | Wolfdale | Yorkfield |
| Generazione | Core 2 Duo | Core 2 Extreme |
| Parte | SLB9L | SLAWM |
| Supporto memoria | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Core
| Numero di core | 2 | 4 |
|---|---|---|
| Numero di threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 6MB (shared) | 12MB (shared) |
Caratteristiche
| C1E | Yes | — |
|---|---|---|
| C2E | Yes | — |
| EIST | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | — | Yes |
| SSSE3 | — | Yes |
| VT | Yes | — |
| VT-x | — | Yes |
Note
| Note | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
|---|
