AMD Athlon 64 X2 6400+ BE vs AMD Athlon X2 7750 BE
Fizyczny
| Socket | AMD Socket AM2 | AMD Socket AM2+ |
|---|---|---|
| Rozmiar procesu | 90 nm | 65 nm |
| Tranzystory | 227 million | 450 million |
| Rozmiar matrycy | 230 mm² | 285 mm² |
| Pakiet | µPGA | µPGA |
Wydajność
| Częstotliwość | 3.2 GHz | 2.7 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 200 MHz |
| Mnożnik | 16.0x | 13.5x |
| Mnożnik odblokowany | Yes | Yes |
| Napięcie | 1.35 V | 1.325 V |
| TDP | 125 W | 95 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Aug 20th, 2007 | Dec 15th, 2008 |
| Nazwa kodowa | Windsor | Kuma |
| Generacja | Athlon 64 X2 | Athlon X2 |
| Część | ADX6400IAA6CZ | AD775ZWCJ2BGH |
| 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 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 256K | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB | 512K (per core) |
| Cache L3 | — | 2MB (shared) |
Uwagi
| Uwagi | This CPU features an unlocked FSB multiplier, allowing the user to set the multiplier higher than its rated value. It is branded under the Black Edition label. | 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 | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| Dual-Core | Yes | — |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | — | Yes |
