Intel Core 2 Extreme QX6850 vs Intel Core i3-380M
Físico
| Socket | Intel Socket 775 | Intel Socket G1 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 65 nm | 32 nm |
| Transistores | 582 million | 382 million |
| Tamaño de Die | 2x 143 mm² | 81 mm² |
| Paquete | FC-LGA6 | rPGA |
| tCaseMax | 64°C | — |
Desempeño
| Frecuencia | 3 GHz | 2.534 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 333 MHz | 133 MHz |
| Multiplicador | 9.0x | 19.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.34 V | — |
| TDP | 130 W | 35 W |
Arquitectura
| Mercado | Desktop | Mobile |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Jul 15th, 2007 | Oct 26th, 2010 |
| Nombre Clave | Kentsfield | Arrandale |
| Generación | Core 2 Extreme | Core i3 |
| Parte | SLAFN | unknown |
| Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR3 |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 8MB (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. | 177M GPU Transistors |
|---|
Características
| AES-NI | — | 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 |
| Smart Cache | — | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
