Intel Core 2 Duo T7700 vs Intel Core 2 Extreme QX9770
Physisch
| Socket | Intel Socket P | Intel Socket 775 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 65 nm | 45 nm |
| Transistoren | 293 million | 820 million |
| Chipgröße | 143 mm² | 2x 107 mm² |
| Package | FC-PGA | FC-LGA4 |
| tCaseMax | — | 55°C |
Leistung
| Taktfrequenz | 2.4 GHz | 3.2 GHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 200 MHz | 400 MHz |
| Multiplikator | 12.0x | 8.0x |
| Multiplikator entsperrt | No | Yes |
| Stromspannung | 1.3 V | 1.35 V |
| TDP | 35 W | 136 W |
Architektur
| Typ | Mobile | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | May 27th, 2007 | Mar 24th, 2008 |
| Codename | Merom | Yorkfield |
| Generation | Core 2 Duo | Core 2 Extreme |
| Part# | SLA43SLAF7 | SLAWM |
| Speicherunterstützung | unknown | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 4 |
|---|---|---|
| Anzahl der Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 64K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB | 12MB (shared) |
Features
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
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. |
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