Intel Celeron G1840 vs Intel Pentium Dual-Core T4500
Physique
| Socket | Intel Socket 1150 | Intel Socket P |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 45 nm |
| Transistors | 1,400 million | 410 million |
| Taille des matrices | 177 mm² | 107 mm² |
| Package | FC-LGA12C | — |
| tCaseMax | 72°C | — |
Performance
| Fréquence | 2.8 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 800 MHz |
| Multiplicateur | 28.0x | 11.5x |
| Multiplicateur débloqué | No | No |
| TDP | 54 W | 35 W |
| Tension | — | 1.15 V |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | May 1st, 2014 | Jan 1st, 2010 |
| Nom de code | Haswell | Penryn |
| Génération | Celeron | Pentium Dual-Core |
| Part | unknown | SLGZC |
| Support mémoire | DDR3 Dual-channel | DDR3 |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3 | — |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| Nombre de threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Intel HD (Haswell) | — |
Cache
| Cache L1 | 64K (per core) | 64K |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB |
| Cache L3 | 3MB (shared) | — |
Caractéristiques
| CLMUL | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| FMA3 | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| VT-x | Yes | — |
| XD bit | Yes | Yes |
