Intel Core i5-750s vs Intel Pentium D 945
Fizyczny
| Socket | Intel Socket 1156 | Intel Socket 775 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 65 nm |
| Tranzystory | 774 million | 376 million |
| Rozmiar matrycy | 296 mm² | 140 mm² |
| Pakiet | FC-LGA8 | FC-LGA4 |
Wydajność
| Częstotliwość | 2.4 GHz | 3.4 GHz |
|---|---|---|
| Zegar turbo | up to 3.2 GHz | — |
| Zegar bazowy | 133 MHz | 200 MHz |
| Mnożnik | 18.0x | 17.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.4 V | 1.33 V |
| TDP | 82 W | 95 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jan 7th, 2010 | Jul 23rd, 2006 |
| Nazwa kodowa | Lynnfield | Presler |
| Generacja | Core i5 | Pentium D |
| Część | SLBLH | SL9QQ |
| Obsługa pamięci | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2, 16 Lanes(CPU only) | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 2 |
| SMP # CPUs | 1 | 2 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 28K |
|---|---|---|
| Cache L2 | 256K (per core) | 4MB |
| Cache L3 | 8MB (shared) | — |
Cechy
| EIST | — | 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 | — |
Uwagi
| Uwagi | — | D0 Stepping |
|---|
