AMD Opteron 840 vs AMD Phenom X4 9600 BE
Fizyczny
| Socket | AMD Socket 940 | AMD Socket AM2+ |
|---|---|---|
| Rozmiar procesu | 130 nm | 65 nm |
| Tranzystory | 106 million | 450 million |
| Rozmiar matrycy | 193 mm² | 285 mm² |
| Pakiet | µPGA | µPGA |
Wydajność
| Częstotliwość | 1400 MHz | 2.3 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 200 MHz | 200 MHz |
| Mnożnik | 7.0x | 11.5x |
| Mnożnik odblokowany | No | Yes |
| Napięcie | 1.5 V | 1.25 V |
| TDP | 82 W | 95 W |
Architektura
| Rynek | Server/Workstation | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | May 18th, 2004 | Dec 19th, 2007 |
| Nazwa kodowa | SledgeHammer | Agena |
| Generacja | Opteron | Phenom X4 |
| Część | OSA840CEP5AV | HD960ZWCJ4BGD |
| Obsługa pamięci | unknown Dual-channel | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 1 | 4 |
|---|---|---|
| Liczba wątków | 1 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 128K | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB | 512K (per core) |
| Cache L3 | — | 2MB (shared) |
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 |
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. Processor with the older B2 revision and TLB |
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