Intel Core 2 Extreme QX6700 vs Intel Pentium E6800
Fizyczny
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 65 nm | 45 nm |
| Tranzystory | 582 million | 228 million |
| Rozmiar matrycy | 2x 143 mm² | 82 mm² |
| Pakiet | FC-LGA6 | FC-LGA8 |
| tCaseMax | 64°C | — |
Wydajność
| Częstotliwość | 2.666 GHz | 3.333 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 266 MHz | 266 MHz |
| Mnożnik | 10.0x | 12.5x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.34 V | 1.3625 V |
| TDP | 130 W | 65 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Nov 1st, 2006 | Aug 29th, 2010 |
| Nazwa kodowa | Kentsfield | Wolfdale |
| Generacja | Core 2 Extreme | Pentium Dual-Core |
| Część | SL9UL | SLGUE |
| 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 | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 2MB (shared) |
Uwagi
| Uwagi | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | — |
|---|
Cechy
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
