Intel Core 2 Extreme QX9770 vs Intel Pentium D 965 EE
Physique
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 45 nm | 65 nm |
| Transistors | 820 million | 376 million |
| Taille des matrices | 2x 107 mm² | 140 mm² |
| Package | FC-LGA4 | FC-LGA4 |
| tCaseMax | 55°C | — |
Performance
| Fréquence | 3.2 GHz | 3.73 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 400 MHz | 266 MHz |
| Multiplicateur | 8.0x | 14.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.35 V | 1.33 V |
| TDP | 136 W | 130 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Mar 24th, 2008 | Mar 26th, 2006 |
| Nom de code | Yorkfield | Presler |
| Génération | Core 2 Extreme | Pentium D |
| Part | SLAWM | unknown |
| 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 | 4 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 28K |
|---|---|---|
| Cache L2 | 12MB (shared) | 4MB |
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. | — |
|---|
Caractéristiques
| EIST | Yes | Yes |
|---|---|---|
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSSE3 | Yes | — |
| VT-x | Yes | — |
