AMD Athlon II X4 645 vs Intel Core i3-3240
Físico
| Socket | AMD Socket AM3 | Intel Socket 1155 |
|---|---|---|
| Tamaño del proceso | 45 nm | 22 nm |
| Transistores | 300 million | unknown |
| Tamaño de Die | 169 mm² | 94 mm² |
| Paquete | µPGA | FC-LGA12C |
| Fabricante | — | Intel |
| tCaseMax | — | 65°C |
Desempeño
| Frecuencia | 3.1 GHz | 3.4 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 200 MHz | 100 MHz |
| Multiplicador | 15.5x | 34.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.4 V | — |
| TDP | 95 W | 55 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Sep 21st, 2010 | Sep 3rd, 2012 |
| Nombre Clave | Propus | Ivy Bridge |
| Generación | Athlon II X4 | Core i3 |
| Parte | ADX645WFK42GMADX645WFGMBOX | SR0RH |
| Soporte de memoria | DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | Intel HD 2500 |
Caché
| Caché L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 256K (per core) |
| Caché L3 | — | 3MB (shared) |
Características
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
Notas
| Notas | — | Intel HD 2500 frequency: 650-1050MHz |
|---|
