AMD A8-4500M vs Intel Core i5-2557M
Físico
| Socket | AMD Socket FS1r2 | Intel BGA 1023 |
|---|---|---|
| Tamaño del proceso | 32 nm | 32 nm |
| Transistores | 1,178 million | 624 million |
| Tamaño de Die | 246 mm² | 149 mm² |
| Paquete | µPGA | rPGA |
| Fabricante | — | Intel |
Desempeño
| Frecuencia | 1900 MHz | 1700 MHz |
|---|---|---|
| Frecuencia turbo | up to 2.8 GHz | — |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 19.0x | 17.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.3 V | — |
| TDP | 35 W | 17 W |
Arquitectura
| Mercado | Mobile | Mobile |
|---|---|---|
| Estado de producción | unknown | End-of-life |
| Fecha de publicación | May 15th, 2012 | Jun 1st, 2011 |
| Nombre Clave | Trinity | Sandy Bridge |
| Generación | A8 | Core i5 |
| Parte | AM4500DEC44HJ | SR0CS |
| Soporte de memoria | unknown | DDR3 Dual-channel |
| Memoria ECC | No | No |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Radeon HD 7640G | Intel HD 3000 |
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 | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| Turbo Core | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
