Intel Celeron 2950M vs Intel Core i5-450M
Physique
| Socket | Intel Socket G3 | Intel Socket G1 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 32 nm |
| Transistors | 1,400 million | 382 million |
| Taille des matrices | 118 mm² | 81 mm² |
| Package | FC-PGA946 | rPGA |
| tCaseMax | 72°C | — |
Performance
| Fréquence | 2000 MHz | 2.4 GHz |
|---|---|---|
| Turbo clock | — | up to 2.666 GHz |
| Base clock | 100 MHz | 133 MHz |
| Multiplicateur | 20.0x | 18.0x |
| Multiplicateur débloqué | No | No |
| TDP | 37 W | 35 W |
Architecture
| Marché | Mobile | Mobile |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Sep 1st, 2013 | Sep 26th, 2010 |
| Nom de code | Haswell | Arrandale |
| Génération | Celeron | Core i5 |
| Part | unknown | unknown |
| Support mémoire | DDR3 | DDR3 |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 2 | 2 |
|---|---|---|
| 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) | 256K (per core) |
| Cache L3 | 2MB (shared) | 3MB (shared) |
Remarques
| Remarques | Intel HD frequency: 400-1100MHz | 177M GPU Transistors |
|---|
Caractéristiques
| 64-bit | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
