Intel Core i5-660 vs Intel Pentium 4 HT 661
Physisch
| Socket | Intel Socket 1156 | Intel Socket 775 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 32 nm | 65 nm |
| Transistoren | 382 million | 188 million |
| Chipgröße | 81 mm² | 81 mm² |
| Package | FC-LGA10 | FC-LGA4 |
Leistung
| Taktfrequenz | 3.333 GHz | 3.6 GHz |
|---|---|---|
| Übertaktung | up to 3.6 GHz | — |
| Basis-Taktfrequenz | 133 MHz | 200 MHz |
| Multiplikator | 25.0x | 18.0x |
| Multiplikator entsperrt | No | No |
| Stromspannung | 1.4 V | 1.325 V |
| TDP | 73 W | 86 W |
Architektur
| Typ | Desktop | Desktop |
|---|---|---|
| Produktionsstatus | End-of-life | End-of-life |
| Veröffentlichungsdatum | Jan 7th, 2010 | Jan 5th, 2006 |
| Codename | Clarkdale | Cedar Mill |
| Generation | Core i5 | Pentium 4 HT |
| Part# | SLBLVSLBTK | SL94V |
| Speicherunterstützung | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | Gen 2, 16 Lanes(CPU only) | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 1 |
|---|---|---|
| Anzahl der Threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Intel HD | — |
Cache
| Cache L1 | 64K (per core) | 28K |
|---|---|---|
| Cache L2 | 256K (per core) | 2MB |
| Cache L3 | 4MB (shared) | — |
Features
| HTT | Yes | 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 | — |
| TBT | Yes | — |
| TXT | Yes | — |
| VT-d | Yes | — |
| VT-x | Yes | — |
| XD-Bit | Yes | — |
