AMD Athlon X2 7850 BE vs AMD Opteron 240
Fizyczny
| Socket | AMD Socket AM2+ | AMD Socket 940 |
|---|---|---|
| Rozmiar procesu | 65 nm | 130 nm |
| Tranzystory | 450 million | 106 million |
| Rozmiar matrycy | 285 mm² | 193 mm² |
| Pakiet | µPGA | µPGA |
Wydajność
| Częstotliwość | 2.8 GHz | 1400 MHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 200 MHz |
| Mnożnik | 14.0x | 7.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.325 V | 1.5 V |
| TDP | 95 W | 82 W |
Architektura
| Rynek | Desktop | Server/Workstation |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Apr 28th, 2009 | May 18th, 2004 |
| Nazwa kodowa | Kuma | SledgeHammer |
| Generacja | Athlon X2 | Opteron |
| Część | AD785ZWCJ2BGH | OSA240CEP5AU |
| Obsługa pamięci | unknown Dual-channel | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 1 |
|---|---|---|
| Liczba wątków | 2 | 1 |
| SMP # CPUs | 1 | 1 |
| 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 | — |
| SSE4A | Yes | — |
