Intel Core 2 Duo E7400 vs Intel Pentium 3556U
Physisch
| Socket | Intel Socket 775 | Intel BGA 1168 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 45 nm | 22 nm |
| Transistoren | 228 million | 1,400 million |
| Chipgröße | 82 mm² | 118 mm² |
| Package | FC-LGA6 | FC-BGA1168 |
| tCaseMax | 74°C | 105°C |
Leistung
| Taktfrequenz | 2.8 GHz | 1700 MHz |
|---|---|---|
| Übertaktung | — | — |
| Basis-Taktfrequenz | 266 MHz | 100 MHz |
| Multiplikator | 10.5x | 17.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.11 V | — |
| TDP | 65 W | 15 W |
Architektur
| Typ | Desktop | Mobile |
|---|---|---|
| Produktionsstatus | End-of-life | Active |
| Veröffentlichungsdatum | Oct 10th, 2008 | Sep 1st, 2013 |
| Codename | Wolfdale | Haswell |
| Generation | Core 2 Duo | Pentium |
| Part# | SLGW3 | unknown |
| Speicherunterstützung | DDR1, DDR2, DDR3 Dual-channel | DDR3 |
| 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 | — | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 3MB (shared) | 256K (per core) |
| Cache L3 | — | 2MB (shared) |
Features
| 64-bit | — | Yes |
|---|---|---|
| C1E | Yes | — |
| C2E | Yes | — |
| EIST | Yes | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| Smart Cache | — | Yes |
| VT | Yes | — |
| VT-x | — | Yes |
| XD bit | — | Yes |
Anmerkungen
| Anmerkungen | — | Intel HD frequency: 200-1000MHz |
|---|
