Intel Core 2 Duo T7700 vs Intel Core i7-975
Físico
| Socket | Intel Socket P | Intel Socket 1366 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 65 nm | 45 nm |
| Transistores | 293 million | 731 million |
| Tamaño de Die | 143 mm² | 263 mm² |
| Paquete | FC-PGA | FC-LGA8 |
Desempeño
| Frecuencia | 2.4 GHz | 3.333 GHz |
|---|---|---|
| Frecuencia turbo | — | up to 3.6 GHz |
| Frecuencia de reloj base | 200 MHz | 133 MHz |
| Multiplicador | 12.0x | 25.0x |
| Multiplicador desbloqueado | No | Yes |
| Voltaje | 1.3 V | 1.375 V |
| TDP | 35 W | 130 W |
Arquitectura
| Mercado | Mobile | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | May 27th, 2007 | Jun 2nd, 2009 |
| Nombre Clave | Merom | Bloomfield |
| Generación | Core 2 Duo | Core i7 |
| Parte | SLA43SLAF7 | SLBEQ |
| Soporte de memoria | unknown | DDR3 Triple-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Núcleos
| Número de núcleos | 2 | 4 |
|---|---|---|
| Número de hilos | 2 | 8 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K | 64K (per core) |
|---|---|---|
| Caché L2 | 4MB | 256K (per core) |
| Caché L3 | — | 8MB (shared) |
Características
| EIST | Yes | Yes |
|---|---|---|
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | — |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| XD-Bit | — | Yes |
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. |
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