Intel Core 2 Extreme QX9650 vs Intel Pentium E6800
Fisico
| Presa | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 45 nm | 45 nm |
| Transistor | 820 million | 228 million |
| Dimensione stampo | 2x 107 mm² | 82 mm² |
| Pacchetto | FC-LGA4 | FC-LGA8 |
| tCaseMax | 64°C | — |
Prestazione
| Frequenza | 3 GHz | 3.333 GHz |
|---|---|---|
| Turbo clock | — | — |
| Clock di base | 333 MHz | 266 MHz |
| Moltiplicatore | 9.0x | 12.5x |
| Moltiplicatore sbloccato | Yes | No |
| Voltaggio | 1.25 V | 1.3625 V |
| TDP | 130 W | 65 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Nov 30th, 2007 | Aug 29th, 2010 |
| Nome in codice | Yorkfield | Wolfdale |
| Generazione | Core 2 Extreme | Pentium Dual-Core |
| Parte | SLAN3 | SLGUE |
| 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 | 4 | 2 |
|---|---|---|
| Numero di threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 2MB (shared) |
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. Also available with C1 Stepping, Part #: SLAWN, R | — |
|---|
Caratteristiche
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
