AMD A4-5050 vs AMD A8-4555M
Physique
| Socket | AMD Socket FT3 | AMD Socket FP2 |
|---|---|---|
| Taille du processus | 32 nm | 32 nm |
| Transistors | 1,178 million | 1,178 million |
| Taille des matrices | 246 mm² | 246 mm² |
| Package | BGA2 | µPGA |
| tCaseMax | 90°C | 100°C |
Performance
| Fréquence | 1500 MHz | 1600 MHz |
|---|---|---|
| Turbo clock | — | up to 2.4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 15.0x | 16.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.475 V | 1.15 V |
| TDP | 15 W | 19 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | Active | unknown |
| Date de sortie | Feb 1st, 2014 | Sep 27th, 2012 |
| Nom de code | Kabini | Trinity |
| Génération | A4 | A8 |
| Part | unknown | AM4555SHE44HJ |
| Support mémoire | DDR3 | unknown Dual-channel |
| La mémoire du CEC | No | No |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon HD 8330 | Radeon HD 7600G |
Cache
| Cache L1 | 128K (per core) | 192K |
|---|---|---|
| Cache L2 | 512K (per core) | 4MB (shared) |
Caractéristiques
| 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 |
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). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency |
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