AMD Opteron 840 vs AMD Phenom X4 9600 BE
Físico
| Socket | AMD Socket 940 | AMD Socket AM2+ |
|---|---|---|
| Tamaño del proceso | 130 nm | 65 nm |
| Transistores | 106 million | 450 million |
| Tamaño de Die | 193 mm² | 285 mm² |
| Paquete | µPGA | µPGA |
Desempeño
| Frecuencia | 1400 MHz | 2.3 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 200 MHz |
| Multiplicador | 7.0x | 11.5x |
| Multiplicador desbloqueado | No | Yes |
| Voltaje | 1.5 V | 1.25 V |
| TDP | 82 W | 95 W |
Arquitectura
| Mercado | Server/Workstation | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | May 18th, 2004 | Dec 19th, 2007 |
| Nombre Clave | SledgeHammer | Agena |
| Generación | Opteron | Phenom X4 |
| Parte | OSA840CEP5AV | HD960ZWCJ4BGD |
| Soporte de memoria | unknown Dual-channel | unknown Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 1 | 4 |
|---|---|---|
| Número de hilos | 1 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 128K | 128K (per core) |
|---|---|---|
| Caché L2 | 1MB | 512K (per core) |
| Caché L3 | — | 2MB (shared) |
Características
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | — | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | — | Yes |
| SSE4A | — | Yes |
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. Processor with the older B2 revision and TLB |
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