Intel Core 2 Quad Q9650 vs Intel Core i7-3770K
Fisico
| Presa | Intel Socket 775 | Intel Socket 1155 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 45 nm | 22 nm |
| Transistor | 820 million | 1,400 million |
| Dimensione stampo | 2x 107 mm² | 160 mm² |
| Pacchetto | FC-LGA6 | FC-LGA12C |
| tCaseMax | — | 67°C |
Prestazione
| Frequenza | 3 GHz | 3.5 GHz |
|---|---|---|
| Turbo clock | — | up to 3.9 GHz |
| Clock di base | 333 MHz | 100 MHz |
| Moltiplicatore | 9.0x | 35.0x |
| Moltiplicatore sbloccato | No | Yes |
| Voltaggio | 1.3625 V | 1.025 V |
| TDP | 95 W | 77 W |
Architettura
| Mercato | Desktop | Desktop |
|---|---|---|
| Stato di produzione | End-of-life | End-of-life |
| Data di rilascio | Aug 10th, 2008 | Apr 29th, 2012 |
| Nome in codice | Yorkfield | Ivy Bridge |
| Generazione | Core 2 Quad | Core i7 |
| Parte | SLB8W | SR0PL |
| Supporto memoria | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Core
| Numero di core | 4 | 4 |
|---|---|---|
| Numero di threads | 4 | 8 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | — | Intel HD 4000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 6MB (per die) | 256K (per core) |
| Cache L3 | — | 8MB (shared) |
Caratteristiche
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TXT | Yes | — |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
Note
| Note | — | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. Intel HD 4000 frequency: 650-1150MHz |
|---|
