Intel Core 2 Duo T7700 vs Intel Core i7-975
Physisch
| Socket | Intel Socket P | Intel Socket 1366 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 65 nm | 45 nm |
| Transistoren | 293 million | 731 million |
| Chipgröße | 143 mm² | 263 mm² |
| Package | FC-PGA | FC-LGA8 |
Leistung
| Taktfrequenz | 2.4 GHz | 3.333 GHz |
|---|---|---|
| Übertaktung | — | up to 3.6 GHz |
| Basis-Taktfrequenz | 200 MHz | 133 MHz |
| Multiplikator | 12.0x | 25.0x |
| Multiplikator entsperrt | No | Yes |
| Stromspannung | 1.3 V | 1.375 V |
| TDP | 35 W | 130 W |
Architektur
| Typ | Mobile | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | May 27th, 2007 | Jun 2nd, 2009 |
| Codename | Merom | Bloomfield |
| Generation | Core 2 Duo | Core i7 |
| Part# | SLA43SLAF7 | SLBEQ |
| Speicherunterstützung | unknown | DDR3 Triple-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 4 |
|---|---|---|
| Anzahl der Threads | 2 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 64K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB | 256K (per core) |
| Cache L3 | — | 8MB (shared) |
Features
| EIST | Yes | Yes |
|---|---|---|
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | — |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | 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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