Intel Core 2 Duo E7400 vs Intel Core Duo T2400
Physisch
| Socket | Intel Socket 775 | Intel Socket 479 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 45 nm | 65 nm |
| Transistoren | 228 million | 151 million |
| Chipgröße | 82 mm² | 90 mm² |
| Package | FC-LGA6 | FC-PGA |
| tCaseMax | 74°C | — |
Leistung
| Taktfrequenz | 2.8 GHz | 1826 MHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 266 MHz | 166 MHz |
| Multiplikator | 10.5x | 11.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.11 V | 1.325 V |
| TDP | 65 W | 31 W |
Architektur
| Typ | Desktop | Mobile |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Oct 10th, 2008 | Jan 5th, 2006 |
| Codename | Wolfdale | Yonah |
| Generation | Core 2 Duo | Core Duo |
| Part# | SLGW3 | SL8VQ |
| Speicherunterstützung | DDR1, DDR2, DDR3 Dual-channel | DDR1 |
| ECC-Speicher | No | No |
| PCI Express | Gen 2 | — |
Kerne
| Anzahl der Kerne | 2 | 2 |
|---|---|---|
| Anzahl der Threads | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | — |
Cache
| Cache L1 | 64K (per core) | 64K |
|---|---|---|
| Cache L2 | 3MB (shared) | 2MB |
Features
| C1E | Yes | — |
|---|---|---|
| C2E | Yes | — |
| EIST | Yes | — |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| VT | Yes | — |
