Intel Core i7-975 vs Intel Pentium G4560
Fisico
| Presa | Intel Socket 1366 | Intel Socket 1151 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 45 nm | 14 nm |
| Transistor | 731 million | unknown |
| Dimensione stampo | 263 mm² | unknown |
| Pacchetto | FC-LGA8 | FC-LGA1151 |
| tCaseMax | — | 65°C |
Prestazione
| Frequenza | 3.333 GHz | 3.5 GHz |
|---|---|---|
| Turbo clock | up to 3.6 GHz | — |
| Clock di base | 133 MHz | 100 MHz |
| Moltiplicatore | 25.0x | 35.0x |
| Moltiplicatore sbloccato | Yes | No |
| Voltaggio | 1.375 V | — |
| TDP | 130 W | 51 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | Active |
| Data di rilascio | Jun 2nd, 2009 | Jan 3rd, 2017 |
| Nome in codice | Bloomfield | Kaby Lake |
| Generazione | Core i7 | Pentium |
| Parte | SLBEQ | SR32Y |
| Supporto memoria | DDR3 Triple-channel | DDR4-2400 MHz Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Core
| Numero di core | 4 | 2 |
|---|---|---|
| Numero di threads | 8 | 4 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | 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) |
Note
| Note | 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. | — |
|---|
Caratteristiche
| 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 | — |
