Intel Core 2 Extreme QX6700 vs Intel Core i5-660
Physisch
| Socket | Intel Socket 775 | Intel Socket 1156 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 65 nm | 32 nm |
| Transistoren | 582 million | 382 million |
| Chipgröße | 2x 143 mm² | 81 mm² |
| Package | FC-LGA6 | FC-LGA10 |
| tCaseMax | 64°C | — |
Leistung
| Taktfrequenz | 2.666 GHz | 3.333 GHz |
|---|---|---|
| Übertaktung | — | up to 3.6 GHz |
| Basis-Taktfrequenz | 266 MHz | 133 MHz |
| Multiplikator | 10.0x | 25.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.34 V | 1.4 V |
| TDP | 130 W | 73 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Nov 1st, 2006 | Jan 7th, 2010 |
| Codename | Kentsfield | Clarkdale |
| Generation | Core 2 Extreme | Core i5 |
| Part# | SL9UL | SLBLVSLBTK |
| Speicherunterstützung | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | Gen 2, 16 Lanes(CPU only) |
Kerne
| Anzahl der Kerne | 4 | 2 |
|---|---|---|
| Anzahl der Threads | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 256K (per core) |
| Cache L3 | — | 4MB (shared) |
Anmerkungen
| Anmerkungen | 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. | — |
|---|
Features
| EIST | Yes | — |
|---|---|---|
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| TBT | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD-Bit | — | Yes |
| iAMT2 | Yes | — |
