AMD Athlon X2 7750 BE vs Intel Core 2 Extreme QX9770
Físico
| Socket | AMD Socket AM2+ | Intel Socket 775 |
|---|---|---|
| Tamaño del proceso | 65 nm | 45 nm |
| Transistores | 450 million | 820 million |
| Tamaño de Die | 285 mm² | 2x 107 mm² |
| Paquete | µPGA | FC-LGA4 |
| Fabricante | — | Intel |
| tCaseMax | — | 55°C |
Desempeño
| Frecuencia | 2.7 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 400 MHz |
| Multiplicador | 13.5x | 8.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.325 V | 1.35 V |
| TDP | 95 W | 136 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Dec 15th, 2008 | Mar 24th, 2008 |
| Nombre Clave | Kuma | Yorkfield |
| Generación | Athlon X2 | Core 2 Extreme |
| Parte | AD775ZWCJ2BGH | 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 | 128K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 12MB (shared) |
| Caché L3 | 2MB (shared) | — |
Notas
| Notas | 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. | 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 | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
