Intel Celeron 2980U vs Intel Core 2 Extreme QX6850
Physique
| Socket | Intel Socket G3 | Intel Socket 775 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 65 nm |
| Transistors | 1,400 million | 582 million |
| Taille des matrices | 118 mm² | 2x 143 mm² |
| Package | FC-BGA1168 | FC-LGA6 |
| tCaseMax | 72°C | 64°C |
Performance
| Fréquence | 1600 MHz | 3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 333 MHz |
| Multiplicateur | 16.0x | 9.0x |
| Multiplicateur débloqué | No | Yes |
| TDP | 15 W | 130 W |
| Tension | — | 1.34 V |
Architecture
| Marché | Mobile | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Sep 1st, 2013 | Jul 15th, 2007 |
| Nom de code | Haswell | Kentsfield |
| Génération | Celeron | Core 2 Extreme |
| Part | unknown | SLAFN |
| Support mémoire | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 4 |
|---|---|---|
| Nombre de threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Intel HD | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 8MB (shared) |
| Cache L3 | 2MB (shared) | — |
Remarques
| Remarques | Intel HD frequency: 200-1000MHz | 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. |
|---|
Caractéristiques
| 64-bit | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | — |
| Smart Cache | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| iAMT2 | — | Yes |
