Intel Core i5-3450 vs Intel Core i5-4670T
Physique
| Socket | Intel Socket 1155 | Intel Socket 1150 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 22 nm |
| Transistors | 1,400 million | 1,400 million |
| Taille des matrices | 160 mm² | 177 mm² |
| Package | FC-LGA12C | FC-LGA12C |
| tCaseMax | 67°C | 72°C |
Performance
| Fréquence | 3.1 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | up to 3.5 GHz | up to 3.3 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 31.0x | 23.0x |
| Multiplicateur débloqué | No | No |
| TDP | 77 W | 45 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | unknown | unknown |
| Date de sortie | Apr 29th, 2012 | Jun 2nd, 2013 |
| Nom de code | Ivy Bridge | Haswell |
| Génération | Core i5 | Core i5 |
| Part | SR0PF | SR14P |
| Support mémoire | DDR3 Dual-channel | DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3 |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Intel HD 2500 | Intel HD 4600 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 6MB (shared) | 6MB (shared) |
Remarques
| Remarques | Intel HD 2500 frequency: 650-1100MHz | — |
|---|
Caractéristiques
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
| vPro | — | Yes |
