AMD A6-6400K vs AMD Phenom II X3 720
Physique
| Socket | AMD Socket FM2 | 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 |
| tCaseMax | 70°C | — |
Performance
| Fréquence | 3.9 GHz | 2.8 GHz |
|---|---|---|
| Turbo clock | up to 4.1 GHz | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplicateur | 39.0x | 14.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.475 V | 1.425 V |
| TDP | 65 W | 95 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | unknown | End-of-life |
| Date de sortie | Jun 1st, 2013 | Jan 1st, 2010 |
| Nom de code | Richland | Heka |
| Génération | A6 | Phenom II X3 |
| Part | AD640KOKA23HL | HDX720WFK3DGIHDX720WFGIBOX |
| Support mémoire | DDR3 Dual-channel | DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 3 |
|---|---|---|
| Nombre de threads | 2 | 3 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon HD 8470D | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K (per core) |
| Cache L3 | — | 6MB (shared) |
Remarques
| Remarques | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
|---|
Caractéristiques
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
