AMD A8-4555M vs Intel Pentium G640
Físico
| Socket | AMD Socket FP2 | Intel Socket 1155 |
|---|---|---|
| Tamaño del proceso | 32 nm | 32 nm |
| Transistores | 1,178 million | 504 million |
| Tamaño de Die | 246 mm² | 131 mm² |
| Paquete | µPGA | FC-LGA10 |
| tCaseMax | 100°C | — |
| Fabricante | — | Intel |
Desempeño
| Frecuencia | 1600 MHz | 2.8 GHz |
|---|---|---|
| Frecuencia turbo | up to 2.4 GHz | — |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 16.0x | 28.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.15 V | — |
| TDP | 19 W | 65 W |
Arquitectura
| Mercado | Mobile | Desktop |
|---|---|---|
| Estado de producción | unknown | unknown |
| Fecha de publicación | Sep 27th, 2012 | Jun 3rd, 2012 |
| Nombre Clave | Trinity | Sandy Bridge |
| Generación | A8 | Pentium |
| Parte | AM4555SHE44HJ | SR059 |
| Soporte de memoria | unknown Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Radeon HD 7600G | Intel HD (Sandy Bridge) |
Caché
| Caché L1 | 192K | 64K (per core) |
|---|---|---|
| Caché L2 | 4MB (shared) | 256K (per core) |
| Caché L3 | — | 3MB (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). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency | — |
|---|
Características
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
