AMD Opteron 840 vs AMD Phenom X4 9600 BE
Physique
| Socket | AMD Socket 940 | AMD Socket AM2+ |
|---|---|---|
| Taille du processus | 130 nm | 65 nm |
| Transistors | 106 million | 450 million |
| Taille des matrices | 193 mm² | 285 mm² |
| Package | µPGA | µPGA |
Performance
| Fréquence | 1400 MHz | 2.3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplicateur | 7.0x | 11.5x |
| Multiplicateur débloqué | No | Yes |
| Tension | 1.5 V | 1.25 V |
| TDP | 82 W | 95 W |
Architecture
| Marché | Server/Workstation | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | May 18th, 2004 | Dec 19th, 2007 |
| Nom de code | SledgeHammer | Agena |
| Génération | Opteron | Phenom X4 |
| Part | OSA840CEP5AV | HD960ZWCJ4BGD |
| Support mémoire | unknown Dual-channel | unknown Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cœurs
| Nombre de cœurs | 1 | 4 |
|---|---|---|
| Nombre de threads | 1 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 128K | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB | 512K (per core) |
| Cache L3 | — | 2MB (shared) |
Caractéristiques
| 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 |
Remarques
| Remarques | — | 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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