Intel Core i7-2600 vs Intel Core i7-4712HQ
Physique
| Socket | Intel Socket 1155 | Intel BGA 1364 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 32 nm | 22 nm |
| Transistors | 1,160 million | 1,400 million |
| Taille des matrices | 216 mm² | 264 mm² |
| Package | FC-LGA10 | FC-BGA1364 |
| tCaseMax | — | 100°C |
Performance
| Fréquence | 3.4 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 3.3 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 34.0x | 23.0x |
| Multiplicateur débloqué | No | No |
| TDP | 95 W | 37 W |
Architecture
| Marché | Desktop | Mobile |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Jan 9th, 2011 | Apr 1st, 2014 |
| Nom de code | Sandy Bridge | Crystalwell |
| Génération | Core i7 | Core i7 |
| Part | SR00B | SR1PZ |
| Support mémoire | DDR3 Dual-channel | DDR3 |
| La mémoire du CEC | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 8 | 8 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Intel HD 2000 | Intel HD 4600 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 8MB (shared) |
Caractéristiques
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| FMA3 | — | Yes |
| HTT | Yes | 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 | Yes |
| VT-d | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
