AMD Athlon 64 X2 6400+ BE vs AMD Athlon X2 7750 BE
Físico
| Socket | AMD Socket AM2 | AMD Socket AM2+ |
|---|---|---|
| Tamaño del proceso | 90 nm | 65 nm |
| Transistores | 227 million | 450 million |
| Tamaño de Die | 230 mm² | 285 mm² |
| Paquete | µPGA | µPGA |
Desempeño
| Frecuencia | 3.2 GHz | 2.7 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 200 MHz |
| Multiplicador | 16.0x | 13.5x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.35 V | 1.325 V |
| TDP | 125 W | 95 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Aug 20th, 2007 | Dec 15th, 2008 |
| Nombre Clave | Windsor | Kuma |
| Generación | Athlon 64 X2 | Athlon X2 |
| Parte | ADX6400IAA6CZ | AD775ZWCJ2BGH |
| Soporte de memoria | unknown Dual-channel | unknown Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 2 | 2 |
|---|---|---|
| Número de hilos | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 256K | 128K (per core) |
|---|---|---|
| Caché L2 | 1MB | 512K (per core) |
| Caché L3 | — | 2MB (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 base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. |
|---|
Características
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| Dual-Core | Yes | — |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | — | Yes |
