Intel Core 2 Extreme QX9770 vs Intel Core i3-3240
Físico
| Socket | Intel Socket 775 | Intel Socket 1155 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 22 nm |
| Transistores | 820 million | unknown |
| Tamaño de Die | 2x 107 mm² | 94 mm² |
| Paquete | FC-LGA4 | FC-LGA12C |
| tCaseMax | 55°C | 65°C |
Desempeño
| Frecuencia | 3.2 GHz | 3.4 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 400 MHz | 100 MHz |
| Multiplicador | 8.0x | 34.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.35 V | — |
| TDP | 136 W | 55 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Mar 24th, 2008 | Sep 3rd, 2012 |
| Nombre Clave | Yorkfield | Ivy Bridge |
| Generación | Core 2 Extreme | Core i3 |
| Parte | SLAWM | SR0RH |
| Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | Intel HD 2500 |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 12MB (shared) | 256K (per core) |
| Caché L3 | — | 3MB (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. | Intel HD 2500 frequency: 650-1050MHz |
|---|
Características
| AVX | — | Yes |
|---|---|---|
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
