AMD A10-4655M vs AMD A9-9420 SoC
Physique
| Socket | AMD Socket FP2 | AMD Socket FT4 |
|---|---|---|
| Taille du processus | 32 nm | 28 nm |
| Transistors | 1,178 million | 1,200 million |
| Taille des matrices | 246 mm² | 124 mm² |
| Package | BGA2 | BGA |
| tCaseMax | 100°C | 74°C |
Performance
| Fréquence | 2000 MHz | 3 GHz |
|---|---|---|
| Turbo clock | up to 2.8 GHz | up to 3.6 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 20.0x | 30.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.2 V | — |
| TDP | 25 W | 15 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | unknown | Active |
| Date de sortie | May 15th, 2012 | May 31st, 2016 |
| Nom de code | Trinity | Stoney Ridge |
| Génération | A10 | A9 |
| Part | AM4655SIE44HJ | AM9420AYN23AC |
| Support mémoire | unknown Dual-channel | DDR4 |
| La mémoire du CEC | No | No |
Cœurs
| Nombre de cœurs | 4 | 2 |
|---|---|---|
| Nombre de threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon HD 7620G | Radeon R5 |
Cache
| Cache L1 | 192K | 128K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 1MB (per core) |
Remarques
| Remarques | 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). 360MHz integrated graphics base core frequency, 497MHz maximum dynamic core frequency | — |
|---|
Caractéristiques
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| FMA4 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | — |
| TBM | — | Yes |
| Turbo Core | Yes | Yes |
| XOP | Yes | Yes |
