Intel Core 2 Extreme QX6850 vs Intel Core 2 Extreme X9100
Physique
| Socket | Intel Socket 775 | Intel Socket P |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 65 nm | 45 nm |
| Transistors | 582 million | unknown |
| Taille des matrices | 2x 143 mm² | 107 mm² |
| Package | FC-LGA6 | FC-PGA |
| tCaseMax | 64°C | — |
Performance
| Fréquence | 3 GHz | 3.067 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 333 MHz | 266 MHz |
| Multiplicateur | 9.0x | 11.5x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.34 V | 1.15 V |
| TDP | 130 W | 44 W |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Jul 15th, 2007 | Jul 1st, 2008 |
| Nom de code | Kentsfield | Penryn XE |
| Génération | Core 2 Extreme | Core 2 Extreme |
| Part | SLAFN | SLB48SLG8MSLGE7 |
| Support mémoire | DDR1, DDR2, DDR3 Dual-channel | unknown |
| La mémoire du CEC | No | No |
| PCI Express | 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 |
|---|---|---|
| Cache L2 | 8MB (shared) | 6MB |
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 |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | Yes |
