AMD Opteron X2 260 HE vs Intel Core 2 Duo E8400
Físico
| Socket | AMD Socket 940 | Intel Socket 775 |
|---|---|---|
| Tamaño del proceso | 90 nm | 45 nm |
| Transistores | 233 million | 410 million |
| Tamaño de Die | unknown | 104 mm² |
| Paquete | µPGA | FC-LGA6 |
| Fabricante | — | Intel |
| tCaseMax | — | 72°C |
Desempeño
| Frecuencia | 1600 MHz | 3 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 333 MHz |
| Multiplicador | 8.0x | 9.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.35 V | 1.2 V |
| TDP | 55 W | 65 W |
Arquitectura
| Mercado | Server/Workstation | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Aug 1st, 2005 | Jan 1st, 2008 |
| Nombre Clave | Italy | Wolfdale |
| Generación | Opteron X2 | Core 2 Duo |
| Parte | OSK260FAA6CB | SLAPLSLB9J |
| 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 | 2 |
|---|---|---|
| Número de hilos | 2 | 2 |
| SMP # CPUs | 2 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 128K | 64K (per core) |
|---|---|---|
| Caché L2 | 1MB | 6MB (shared) |
Características
| 3DNow! | Yes | — |
|---|---|---|
| AMD64 | Yes | — |
| C1E | — | Yes |
| C2E | — | Yes |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| TXT | — | Yes |
| VT | — | Yes |
Notas
| Notas | — | Spec Code of E0 Stepping: SLB9J |
|---|
