AMD Athlon X2 7750 BE vs AMD Opteron X2 285
Fizyczny
| Socket | AMD Socket AM2+ | AMD Socket 940 |
|---|---|---|
| Rozmiar procesu | 65 nm | 90 nm |
| Tranzystory | 450 million | 233 million |
| Rozmiar matrycy | 285 mm² | unknown |
| Pakiet | µPGA | µPGA |
Wydajność
| Częstotliwość | 2.7 GHz | 2.6 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 200 MHz |
| Mnożnik | 13.5x | 13.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.325 V | 1.35 V |
| TDP | 95 W | 95 W |
Architektura
| Rynek | Desktop | Server/Workstation |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Dec 15th, 2008 | Mar 6th, 2006 |
| Nazwa kodowa | Kuma | Italy |
| Generacja | Athlon X2 | Opteron X2 |
| Część | AD775ZWCJ2BGH | OSA285FAA6CB |
| Obsługa pamięci | unknown Dual-channel | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 2 | 2 |
| SMP # CPUs | 1 | 2 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K (per core) | 128K |
|---|---|---|
| Cache L2 | 512K (per core) | 1MB |
| Cache L3 | 2MB (shared) | — |
Uwagi
| Uwagi | 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. | — |
|---|
Cechy
| 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 | — |
