AMD Sempron 3400+ vs Intel Core 2 Extreme QX6850
Physique
| Socket | AMD Socket AM2 | Intel Socket 775 |
|---|---|---|
| Taille du processus | 90 nm | 65 nm |
| Transistors | 81 million | 582 million |
| Taille des matrices | 103 mm² | 2x 143 mm² |
| Package | µPGA | FC-LGA6 |
| Fonderie | — | Intel |
| tCaseMax | — | 64°C |
Performance
| Fréquence | 1800 MHz | 3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 333 MHz |
| Multiplicateur | 9.0x | 9.0x |
| Multiplicateur débloqué | No | Yes |
| Tension | 1.4 V | 1.34 V |
| TDP | 62 W | 130 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | May 23rd, 2006 | Jul 15th, 2007 |
| Nom de code | Manila | Kentsfield |
| Génération | Sempron | Core 2 Extreme |
| Part | SDA3400IAA3CNSDA3400IAA3CW | SLAFN |
| Support mémoire | unknown Dual-channel | DDR1, DDR2, DDR3 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 | 64K (per core) |
|---|---|---|
| Cache L2 | 256K | 8MB (shared) |
Caractéristiques
| 3DNow! | Yes | — |
|---|---|---|
| AMD64 | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| VT-x | — | Yes |
| iAMT2 | — | Yes |
Remarques
| Remarques | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
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