Intel Core 2 Quad Q9400 vs Intel Pentium Dual-Core E2200
Físico
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 65 nm |
| Transistores | 456 million | 105 million |
| Tamaño de Die | 2x 81 mm² | 77 mm² |
| Paquete | FC-LGA6 | FC-LGA6 |
| tCaseMax | 71°C | — |
Desempeño
| Frecuencia | 2.666 GHz | 2.2 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 333 MHz | 200 MHz |
| Multiplicador | 8.0x | 11.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.11 V | 1.5 V |
| TDP | 95 W | 65 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Aug 10th, 2008 | Dec 2nd, 2007 |
| Nombre Clave | Yorkfield | Allendale |
| Generación | Core 2 Quad | Pentium Dual-Core |
| Parte | SLB6B | SLA8X |
| 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 | 6MB (shared) | 1MB (shared) |
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 |
| TXT | Yes | — |
| VT-x | Yes | — |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
