Intel Core 2 Extreme QX9650 vs Intel Pentium E6800
Physique
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 45 nm | 45 nm |
| Transistors | 820 million | 228 million |
| Taille des matrices | 2x 107 mm² | 82 mm² |
| Package | FC-LGA4 | FC-LGA8 |
| tCaseMax | 64°C | — |
Performance
| Fréquence | 3 GHz | 3.333 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 333 MHz | 266 MHz |
| Multiplicateur | 9.0x | 12.5x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.25 V | 1.3625 V |
| TDP | 130 W | 65 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Nov 30th, 2007 | Aug 29th, 2010 |
| Nom de code | Yorkfield | Wolfdale |
| Génération | Core 2 Extreme | Pentium Dual-Core |
| Part | SLAN3 | SLGUE |
| Support mémoire | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 2 |
|---|---|---|
| Nombre de threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 2MB (shared) |
Remarques
| Remarques | 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 | — |
|---|
Caractéristiques
| 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 |
