AMD Phenom II X4 805 vs AMD Phenom X4 9950 BE (125W)
Fizyczny
| Socket | AMD Socket AM3 | AMD Socket AM2+ |
|---|---|---|
| Rozmiar procesu | 45 nm | 65 nm |
| Tranzystory | 758 million | 450 million |
| Rozmiar matrycy | 258 mm² | 285 mm² |
| Pakiet | µPGA | µPGA |
Wydajność
| Częstotliwość | 2.5 GHz | 2.6 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 200 MHz |
| Mnożnik | 12.5x | 13.0x |
| Mnożnik odblokowany | No | Yes |
| Napięcie | 1.425 V | 1.3 V |
| TDP | 95 W | 125 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Feb 9th, 2009 | Oct 1st, 2008 |
| Nazwa kodowa | Deneb | Agena |
| Generacja | Phenom II X4 | Phenom X4 |
| Część | HDX805WFK4FGI | HD995ZXAJ4BGH |
| Obsługa pamięci | DDR3 Dual-channel | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 4MB (shared) | 2MB (shared) |
Cechy
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
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. |
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