AMD Athlon X2 7750 BE vs AMD Opteron X2 285
Physique
| Socket | AMD Socket AM2+ | AMD Socket 940 |
|---|---|---|
| Taille du processus | 65 nm | 90 nm |
| Transistors | 450 million | 233 million |
| Taille des matrices | 285 mm² | unknown |
| Package | µPGA | µPGA |
Performance
| Fréquence | 2.7 GHz | 2.6 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplicateur | 13.5x | 13.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.325 V | 1.35 V |
| TDP | 95 W | 95 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Dec 15th, 2008 | Mar 6th, 2006 |
| Nom de code | Kuma | Italy |
| Génération | Athlon X2 | Opteron X2 |
| Part | AD775ZWCJ2BGH | OSA285FAA6CB |
| Support mémoire | unknown Dual-channel | unknown Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 2 | 2 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 512K (per core) | 1MB |
| Cache L3 | 2MB (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. It is branded under the Black Edition label. | — |
|---|
Caractéristiques
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| CnQ | Yes | — |
| HT3.0 | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
