Intel Core 2 Extreme QX9770 vs Intel Pentium E5700
Físico
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 45 nm |
| Transistores | 820 million | 228 million |
| Tamaño de Die | 2x 107 mm² | 82 mm² |
| Paquete | FC-LGA4 | FC-LGA8 |
| tCaseMax | 55°C | — |
Desempeño
| Frecuencia | 3.2 GHz | 3 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 400 MHz | 200 MHz |
| Multiplicador | 8.0x | 15.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.35 V | 1.3625 V |
| TDP | 136 W | 65 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Mar 24th, 2008 | Aug 8th, 2010 |
| Nombre Clave | Yorkfield | Wolfdale |
| Generación | Core 2 Extreme | Pentium Dual-Core |
| Parte | SLAWM | SLGTH |
| Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 12MB (shared) | 2MB (shared) |
Notas
| Notas | 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. | — |
|---|
Características
| 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 |
