AMD Athlon X2 7750 BE vs AMD Opteron X2 285
Physisch
| Socket | AMD Socket AM2+ | AMD Socket 940 |
|---|---|---|
| Strukturgröße | 65 nm | 90 nm |
| Transistoren | 450 million | 233 million |
| Chipgröße | 285 mm² | unknown |
| Package | µPGA | µPGA |
Leistung
| Taktfrequenz | 2.7 GHz | 2.6 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 200 MHz |
| Multiplikator | 13.5x | 13.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.325 V | 1.35 V |
| TDP | 95 W | 95 W |
Architektur
| Typ | Desktop | Server/Workstation |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Dec 15th, 2008 | Mar 6th, 2006 |
| Codename | Kuma | Italy |
| Generation | Athlon X2 | Opteron X2 |
| Part# | AD775ZWCJ2BGH | OSA285FAA6CB |
| Speicherunterstützung | unknown Dual-channel | unknown Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 2 |
|---|---|---|
| Anzahl der Threads | 2 | 2 |
| SMP # CPUs | 1 | 2 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 512K (per core) | 1MB |
| Cache L3 | 2MB (shared) | — |
Anmerkungen
| Anmerkungen | 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. | — |
|---|
Features
| 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 | — |
