AMD Opteron 4386 vs AMD Phenom II X6 1045T
Físico
| Socket | AMD Socket C32 | AMD Socket AM3 |
|---|---|---|
| Tamaño del proceso | 32 nm | 45 nm |
| Transistores | 1,200 million | 904 million |
| Tamaño de Die | 315 mm² | 346 mm² |
| Paquete | — | µPGA |
Desempeño
| Frecuencia | 3.1 GHz | 2.7 GHz |
|---|---|---|
| Frecuencia turbo | up to 3.8 GHz | up to 3.2 GHz |
| Frecuencia de reloj base | 200 MHz | 200 MHz |
| Multiplicador | 15.5x | 13.5x |
| Multiplicador desbloqueado | No | No |
| TDP | 95 W | 95 W |
| Voltaje | — | 1.375 V |
Arquitectura
| Mercado | Server/Workstation | Desktop |
|---|---|---|
| Estado de producción | unknown | End-of-life |
| Fecha de publicación | Dec 4th, 2012 | Sep 1st, 2010 |
| Nombre Clave | Seoul | Thuban |
| Generación | Opteron | Phenom II X6 |
| Parte | OS4386WLU8KHK | HDT45TWFK6DGR |
| Soporte de memoria | DDR3 | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Núcleos
| Número de núcleos | 8 | 6 |
|---|---|---|
| Número de hilos | 8 | 6 |
| SMP # CPUs | 2 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 384K | 128K (per core) |
|---|---|---|
| Caché L2 | 8MB | 512K (per core) |
| Caché L3 | 8MB (shared) | 6MB (shared) |
Notas
| Notas | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). | — |
|---|
Características
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | — |
| Turbo Core | — | Yes |
| XOP | Yes | — |
