AMD Phenom II X3 B77 vs AMD Phenom X4 9950 BE (125W)
Physique
| Socket | AMD Socket AM3 | AMD Socket AM2+ |
|---|---|---|
| Taille du processus | 45 nm | 65 nm |
| Transistors | 758 million | 450 million |
| Taille des matrices | 258 mm² | 285 mm² |
| Package | µPGA | µPGA |
Performance
| Fréquence | 3.2 GHz | 2.6 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplicateur | 16.0x | 13.0x |
| Multiplicateur débloqué | No | Yes |
| Tension | 1.425 V | 1.3 V |
| TDP | 95 W | 125 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | May 11th, 2010 | Oct 1st, 2008 |
| Nom de code | Heka | Agena |
| Génération | Phenom II X3 | Phenom X4 |
| Part | HDXB77WFK3DGM | HD995ZXAJ4BGH |
| Support mémoire | DDR3 Dual-channel | unknown Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cœurs
| Nombre de cœurs | 3 | 4 |
|---|---|---|
| Nombre de threads | 3 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 6MB (shared) | 2MB (shared) |
Remarques
| Remarques | AMD Business Class processor, availability guaranteed for 24 months after release. | 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. |
|---|
Caractéristiques
| 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 |
