AMD Phenom II X2 555 BE vs Intel Core 2 Duo E8500
Physique
| Socket | AMD Socket AM3 | Intel Socket 775 |
|---|---|---|
| Taille du processus | 45 nm | 45 nm |
| Transistors | 758 million | 410 million |
| Taille des matrices | 258 mm² | 107 mm² |
| Package | µPGA | FC-LGA6 |
| Fonderie | — | Intel |
| tCaseMax | — | 72°C |
Performance
| Fréquence | 3.2 GHz | 3.166 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 333 MHz |
| Multiplicateur | 16.0x | 9.5x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.4 V | 1.2 V |
| TDP | 80 W | 65 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Jan 25th, 2010 | Jan 1st, 2008 |
| Nom de code | Callisto | Wolfdale |
| Génération | Phenom II X2 | Core 2 Duo |
| Part | HDZ555WFK2DGMHDZ555WFGMBOX | SLAPKSLB9K |
| Support mémoire | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 6MB (shared) |
| Cache L3 | 6MB (shared) | — |
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. | Spec Code of E0 Stepping: SLB9K |
|---|
Caractéristiques
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| C1E | — | Yes |
| C2E | — | Yes |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4A | Yes | — |
| TXT | — | Yes |
| VT | — | Yes |
