AMD A8-4500M vs AMD Phenom II X3 B73
Physique
| Socket | AMD Socket FS1r2 | AMD Socket AM3 |
|---|---|---|
| Taille du processus | 32 nm | 45 nm |
| Transistors | 1,178 million | 758 million |
| Taille des matrices | 246 mm² | 258 mm² |
| Package | µPGA | µPGA |
Performance
| Fréquence | 1900 MHz | 2.8 GHz |
|---|---|---|
| Turbo clock | up to 2.8 GHz | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplicateur | 19.0x | 14.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.3 V | 1.425 V |
| TDP | 35 W | 95 W |
Architecture
| Marché | Mobile | Desktop |
|---|---|---|
| État de la production | unknown | End-of-life |
| Date de sortie | May 15th, 2012 | Oct 1st, 2009 |
| Nom de code | Trinity | Heka |
| Génération | A8 | Phenom II X3 |
| Part | AM4500DEC44HJ | HDXB73WFK3DGI |
| Support mémoire | unknown | DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 3 |
|---|---|---|
| Nombre de threads | 4 | 3 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon HD 7640G | — |
Cache
| Cache L1 | 192K | 128K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 512K (per core) |
| Cache L3 | — | 6MB (shared) |
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 | AMD Business Class processor, availability guaranteed for 24 months after release. |
|---|
Caractéristiques
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | 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 | — |
