Intel Celeron G3920 vs Intel Core 2 Extreme X7900
Physique
| Socket | Intel Socket 1151 | Intel Socket P |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 14 nm | 65 nm |
| Transistors | 1,400 million | unknown |
| Taille des matrices | 150 mm² | 143 mm² |
| Package | — | FC-PGA |
| tCaseMax | 65°C | — |
Performance
| Fréquence | 2.9 GHz | 2.8 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplicateur | 29.0x | 14.0x |
| Multiplicateur débloqué | No | No |
| TDP | 51 W | 44 W |
| Tension | — | 1.3 V |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Sep 1st, 2015 | Aug 1st, 2007 |
| Nom de code | Skylake | Merom XE |
| Génération | Celeron | Core 2 Extreme |
| Part | SR2HX | SLAF4SLA33 |
| Support mémoire | DDR3, DDR42133 MHz Dual-channel | DDR1 |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Intel HD 510 | — |
Cache
| Cache L1 | 64K (per core) | 64K |
|---|---|---|
| Cache L2 | 256K (per core) | 4MB |
| Cache L3 | 4MB (shared) | — |
Caractéristiques
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| AVX2 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| FMA3 | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
| iAMT2 | — | Yes |
