AMD A6-1450 vs AMD A8-4555M
Fisico
| Presa | AMD Socket FT3 | AMD Socket FP2 |
|---|---|---|
| Dimensione del processo | 32 nm | 32 nm |
| Transistor | 1,178 million | 1,178 million |
| Dimensione stampo | 246 mm² | 246 mm² |
| Pacchetto | BGA2 | µPGA |
| tCaseMax | 90°C | 100°C |
Prestazione
| Frequenza | 1000 MHz | 1600 MHz |
|---|---|---|
| Turbo clock | up to 1400 MHz | up to 2.4 GHz |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 10.0x | 16.0x |
| Moltiplicatore sbloccato | No | No |
| Voltaggio | 1.475 V | 1.15 V |
| TDP | 8 W | 19 W |
Architettura
| Mercato | Mobile | Mobile |
|---|---|---|
| Stato di produzione | Active | unknown |
| Data di rilascio | May 23rd, 2013 | Sep 27th, 2012 |
| Nome in codice | Temash | Trinity |
| Generazione | A6 | A8 |
| Parte | AT1450IDJ44HM | AM4555SHE44HJ |
| Supporto memoria | DDR3 | unknown Dual-channel |
| Memoria ECC | No | No |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | Radeon HD 8250 | Radeon HD 7600G |
Cache
| Cache L1 | 128K (per core) | 192K |
|---|---|---|
| Cache L2 | 512K (per core) | 4MB (shared) |
Caratteristiche
| 3DNow! | Yes | — |
|---|---|---|
| AES | Yes | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| BMI1 | Yes | — |
| CLMUL | — | Yes |
| CVT16 | — | Yes |
| CnQ | Yes | — |
| EVP | — | Yes |
| F16C | Yes | Yes |
| FMA3 | — | Yes |
| FMA4 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| Turbo Core | — | Yes |
| XOP | — | Yes |
Note
| Note | — | 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 |
|---|
