AMD Athlon 64 X2 6400+ BE vs Intel Core 2 Extreme QX9770
Físico
| Socket | AMD Socket AM2 | Intel Socket 775 |
|---|---|---|
| Tamaño del proceso | 90 nm | 45 nm |
| Transistores | 227 million | 820 million |
| Tamaño de Die | 230 mm² | 2x 107 mm² |
| Paquete | µPGA | FC-LGA4 |
| Fabricante | — | Intel |
| tCaseMax | — | 55°C |
Desempeño
| Frecuencia | 3.2 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 400 MHz |
| Multiplicador | 16.0x | 8.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.35 V | 1.35 V |
| TDP | 125 W | 136 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Aug 20th, 2007 | Mar 24th, 2008 |
| Nombre Clave | Windsor | Yorkfield |
| Generación | Athlon 64 X2 | Core 2 Extreme |
| Parte | ADX6400IAA6CZ | SLAWM |
| Soporte de memoria | unknown Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 2 | 4 |
|---|---|---|
| Número de hilos | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 256K | 64K (per core) |
|---|---|---|
| Caché L2 | 1MB | 12MB (shared) |
Notas
| Notas | This CPU features an unlocked FSB multiplier, allowing the user to set the multiplier higher than its rated value. It is branded under the Black Edition label. | 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
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| Dual-Core | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
