Intel Core 2 Duo E7500 vs Intel Pentium 4 HT 551
Fizyczny
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 90 nm |
| Tranzystory | 228 million | 125 million |
| Rozmiar matrycy | 82 mm² | 109 mm² |
| Pakiet | FC-LGA6 | FC-LGA4 |
| tCaseMax | 74°C | — |
Wydajność
| Częstotliwość | 2.933 GHz | 3.4 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 266 MHz | 200 MHz |
| Mnożnik | 11.0x | 17.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.11 V | 1.425 V |
| TDP | 65 W | 115 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jan 10th, 2009 | Jun 12th, 2005 |
| Nazwa kodowa | Wolfdale | Prescott |
| Generacja | Core 2 Duo | Pentium 4 HT |
| Część | SLGTE | SL8J5 |
| Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 2 |
Rdzenie
| Liczba rdzeni | 2 | 1 |
|---|---|---|
| Liczba wątków | 2 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 16K |
|---|---|---|
| Cache L2 | 3MB (shared) | 1MB |
Cechy
| C1E | Yes | — |
|---|---|---|
| C2E | Yes | — |
| EIST | Yes | — |
| HTT | — | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| NX-bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | Yes | — |
| VT | Yes | — |
Uwagi
| Uwagi | — | Depending on the model, the TDP is either 84 W (775_VR_CONFIG_04A) or 115 W (775_VR_CONFIG_04B) |
|---|
