Intel Core 2 Extreme QX9770 vs Intel Pentium 3556U
Physique
| Socket | Intel Socket 775 | Intel BGA 1168 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 45 nm | 22 nm |
| Transistors | 820 million | 1,400 million |
| Taille des matrices | 2x 107 mm² | 118 mm² |
| Package | FC-LGA4 | FC-BGA1168 |
| tCaseMax | 55°C | 105°C |
Performance
| Fréquence | 3.2 GHz | 1700 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 400 MHz | 100 MHz |
| Multiplicateur | 8.0x | 17.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.35 V | — |
| TDP | 136 W | 15 W |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Mar 24th, 2008 | Sep 1st, 2013 |
| Nom de code | Yorkfield | Haswell |
| Génération | Core 2 Extreme | Pentium |
| Part | SLAWM | unknown |
| Support mémoire | DDR1, DDR2, DDR3 Dual-channel | DDR3 |
| 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 | — | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 256K (per core) |
| Cache L3 | — | 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. | Intel HD frequency: 200-1000MHz |
|---|
Caractéristiques
| 64-bit | — | Yes |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
