AMD A4-4000 vs AMD Athlon 64 2850e
Physique
| Socket | AMD Socket FM2 | AMD Socket AM2 |
|---|---|---|
| Taille du processus | 32 nm | 65 nm |
| Transistors | 1,178 million | 122 million |
| Taille des matrices | 246 mm² | 77 mm² |
| Package | µPGA | µPGA |
| tCaseMax | 70°C | 65°C |
Performance
| Fréquence | 3 GHz | 1800 MHz |
|---|---|---|
| Turbo clock | up to 3.2 GHz | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplicateur | 30.0x | 9.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.475 V | — |
| TDP | 65 W | 22 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | unknown | End-of-life |
| Date de sortie | Jun 1st, 2013 | Aug 1st, 2008 |
| Nom de code | Richland | Lima |
| Génération | A4 | Athlon 64 |
| Part | AD4000OKA23HLAD4000OKHLBOX | ADJ2850IAA4DP |
| Support mémoire | DDR3 Dual-channel | DDR2 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 1 |
|---|---|---|
| Nombre de threads | 2 | 1 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon HD 7480D | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 1MB (per core) | 512K |
Caractéristiques
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
Remarques
| Remarques | — | Stepping code NAAFG |
|---|
