AMD Phenom II X3 B77 vs AMD Phenom X4 9950 BE (125W)
Físico
| Socket | AMD Socket AM3 | AMD Socket AM2+ |
|---|---|---|
| Tamaño del proceso | 45 nm | 65 nm |
| Transistores | 758 million | 450 million |
| Tamaño de Die | 258 mm² | 285 mm² |
| Paquete | µPGA | µPGA |
Desempeño
| Frecuencia | 3.2 GHz | 2.6 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 200 MHz |
| Multiplicador | 16.0x | 13.0x |
| Multiplicador desbloqueado | No | Yes |
| Voltaje | 1.425 V | 1.3 V |
| TDP | 95 W | 125 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | May 11th, 2010 | Oct 1st, 2008 |
| Nombre Clave | Heka | Agena |
| Generación | Phenom II X3 | Phenom X4 |
| Parte | HDXB77WFK3DGM | HD995ZXAJ4BGH |
| Soporte de memoria | DDR3 Dual-channel | unknown Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 3 | 4 |
|---|---|---|
| Número de hilos | 3 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 512K (per core) |
| Caché L3 | 6MB (shared) | 2MB (shared) |
Notas
| Notas | AMD Business Class processor, availability guaranteed for 24 months after release. | 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 |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
