AMD Athlon II X4 620 vs AMD Opteron 3320 EE
Físico
| Socket | AMD Socket AM3 | AMD Socket AM3+ |
|---|---|---|
| Tamaño del proceso | 45 nm | 32 nm |
| Transistores | 300 million | 1,200 million |
| Tamaño de Die | 169 mm² | 315 mm² |
| Paquete | µPGA | µPGA |
Desempeño
| Frecuencia | 2.6 GHz | 1900 MHz |
|---|---|---|
| Frecuencia turbo | — | up to 2.5 GHz |
| Frecuencia de reloj base | 200 MHz | 200 MHz |
| Multiplicador | 13.0x | 9.5x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.425 V | — |
| TDP | 95 W | 25 W |
Arquitectura
| Mercado | Desktop | Server/Workstation |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Sep 16th, 2009 | Dec 4th, 2012 |
| Nombre Clave | Propus | Delhi |
| Generación | Athlon II X4 | Opteron |
| Parte | ADX620WFK42GIADX620WFGIBOX | OS3380OLW8KHK |
| Soporte de memoria | DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Núcleos
| Número de núcleos | 4 | 4 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 128K (per core) | 192K |
|---|---|---|
| Caché L2 | 512K (per core) | 4MB |
| Caché L3 | — | 8MB (shared) |
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 |
| XOP | — | Yes |
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). |
|---|
