AMD A8-4500M vs AMD A8-5550M
Físico
| Socket | AMD Socket FS1r2 | AMD Socket FS1r2 |
|---|---|---|
| Tamaño del proceso | 32 nm | 32 nm |
| Transistores | 1,178 million | 1,178 million |
| Tamaño de Die | 246 mm² | 246 mm² |
| Paquete | µPGA | µPGA |
| tCaseMax | — | 71°C |
Desempeño
| Frecuencia | 1900 MHz | 2.1 GHz |
|---|---|---|
| Frecuencia turbo | up to 2.8 GHz | up to 3.1 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 19.0x | 21.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.3 V | 1.475 V |
| TDP | 35 W | 35 W |
Arquitectura
| Mercado | Mobile | Mobile |
|---|---|---|
| Estado de producción | unknown | unknown |
| Fecha de publicación | May 15th, 2012 | Jun 1st, 2013 |
| Nombre Clave | Trinity | Richland |
| Generación | A8 | A8 |
| Parte | AM4500DEC44HJ | AM5550DEC44HL |
| Soporte de memoria | unknown | DDR3 |
| Memoria ECC | No | No |
Núcleos
| Número de núcleos | 4 | 4 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Radeon HD 7640G | Radeon HD 8550G |
Caché
| Caché L1 | 192K | 128K (per core) |
|---|---|---|
| Caché L2 | 4MB (shared) | 1MB (per core) |
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
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| CnQ | — | Yes |
| EVP | Yes | — |
| F16C | 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 | — |
