AMD A9-9400 SoC vs AMD Athlon X2 7450
Physique
| Socket | AMD Socket FT4 | AMD Socket AM2+ |
|---|---|---|
| Taille du processus | 28 nm | 65 nm |
| Transistors | 1,200 million | 450 million |
| Taille des matrices | 124 mm² | 285 mm² |
| Package | BGA | µPGA |
| tCaseMax | 74°C | — |
Performance
| Fréquence | 2.4 GHz | 2.4 GHz |
|---|---|---|
| Turbo clock | up to 3.2 GHz | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplicateur | 24.0x | 12.0x |
| Multiplicateur débloqué | No | No |
| TDP | 10 W | 95 W |
| Tension | — | 1.325 V |
Architecture
| Marché | Mobile | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | May 31st, 2016 | Dec 15th, 2008 |
| Nom de code | Stoney Ridge | Kuma |
| Génération | A9 | Athlon X2 |
| Part | AM9400AKN23AC | AD7450WCJ2BGH |
| Support mémoire | DDR4 | unknown Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon R5 | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 2MB (shared) |
Caractéristiques
| 3DNow! | Yes | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| CnQ | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | Yes |
| TBM | Yes | — |
| Turbo Core | Yes | — |
| XOP | Yes | — |
