Intel Core i7-975 vs Intel Pentium G4560
Physique
| Socket | Intel Socket 1366 | Intel Socket 1151 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 45 nm | 14 nm |
| Transistors | 731 million | unknown |
| Taille des matrices | 263 mm² | unknown |
| Package | FC-LGA8 | FC-LGA1151 |
| tCaseMax | — | 65°C |
Performance
| Fréquence | 3.333 GHz | 3.5 GHz |
|---|---|---|
| Turbo clock | up to 3.6 GHz | — |
| Base clock | 133 MHz | 100 MHz |
| Multiplicateur | 25.0x | 35.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.375 V | — |
| TDP | 130 W | 51 W |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | End-of-life | Active |
| Date de sortie | Jun 2nd, 2009 | Jan 3rd, 2017 |
| Nom de code | Bloomfield | Kaby Lake |
| Génération | Core i7 | Pentium |
| Part | SLBEQ | SR32Y |
| Support mémoire | DDR3 Triple-channel | DDR4-2400 MHz Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Cœurs
| Nombre de cœurs | 4 | 2 |
|---|---|---|
| Nombre de threads | 8 | 4 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | — | Intel HD 610 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 3MB (shared) |
Remarques
| Remarques | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | — |
|---|
Caractéristiques
| AES-NI | — | Yes |
|---|---|---|
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| FMA3 | — | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| MPX | — | Yes |
| SGX | — | Yes |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | — | Yes |
| TSX | — | Yes |
| TXT | Yes | — |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| XD-Bit | Yes | — |
