AMD Athlon II X4 638 vs AMD Sempron 3000+
Physique
| Socket | AMD Socket FM1 | AMD Socket AM2 |
|---|---|---|
| Taille du processus | 32 nm | 90 nm |
| Transistors | 1,178 million | 81 million |
| Taille des matrices | 228 mm² | 103 mm² |
| Package | µPGA | µPGA |
Performance
| Fréquence | 2.7 GHz | 1600 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplicateur | 27.0x | 8.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.4125 V | 1.4 V |
| TDP | 65 W | 62 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | unknown | End-of-life |
| Date de sortie | Feb 6th, 2012 | May 23rd, 2006 |
| Nom de code | Llano | Manila |
| Génération | Athlon II X4 | Sempron |
| Part | AD638XOJZ43GXAD638XOJGXBOX | SDA3000IAA3CN |
| Support mémoire | DDR3 Dual-channel | unknown Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 1 |
|---|---|---|
| Nombre de threads | 4 | 1 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 1MB (per core) | 256K |
Caractéristiques
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
