Intel Core 2 Duo U7700 vs Intel Pentium 4 HT 570
Physique
| Socket | Intel Socket P | Intel Socket 775 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 65 nm | 90 nm |
| Transistors | 293 million | 125 million |
| Taille des matrices | 111 mm² | 109 mm² |
| Package | FC-PGA | FC-LGA4 |
Performance
| Fréquence | 1333 MHz | 3.8 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 133 MHz | 200 MHz |
| Multiplicateur | 10.0x | 19.0x |
| Multiplicateur débloqué | No | No |
| Tension | 0.975 V | 1.425 V |
| TDP | 10 W | 115 W |
Architecture
| Marché | Mobile | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Feb 27th, 2008 | Jun 21st, 2004 |
| Nom de code | Merom | Prescott |
| Génération | Core 2 Duo | Pentium 4 HT |
| Part | SLV3V | SL7P2 |
| Support mémoire | unknown | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 1 |
|---|---|---|
| Nombre de threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K | 16K |
|---|---|---|
| Cache L2 | 2MB | 1MB |
Caractéristiques
| EIST | Yes | — |
|---|---|---|
| HTT | — | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSSE3 | Yes | — |
| VT-x | Yes | — |
| XD bit | Yes | — |
