Intel Core 2 Extreme QX9650 vs Intel Core 2 Extreme QX9770
Físico
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 45 nm |
| Transistores | 820 million | 820 million |
| Tamaño de Die | 2x 107 mm² | 2x 107 mm² |
| Paquete | FC-LGA4 | FC-LGA4 |
| tCaseMax | 64°C | 55°C |
Desempeño
| Frecuencia | 3 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 333 MHz | 400 MHz |
| Multiplicador | 9.0x | 8.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.25 V | 1.35 V |
| TDP | 130 W | 136 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Nov 30th, 2007 | Mar 24th, 2008 |
| Nombre Clave | Yorkfield | Yorkfield |
| Generación | Core 2 Extreme | Core 2 Extreme |
| Parte | SLAN3 | SLAWM |
| 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 | 4 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 12MB (shared) | 12MB (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. Also available with C1 Stepping, Part #: SLAWN, R | 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 | Yes |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
