Intel Core 2 Extreme QX9650 vs Intel Pentium E6800
Fizyczny
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 45 nm |
| Tranzystory | 820 million | 228 million |
| Rozmiar matrycy | 2x 107 mm² | 82 mm² |
| Pakiet | FC-LGA4 | FC-LGA8 |
| tCaseMax | 64°C | — |
Wydajność
| Częstotliwość | 3 GHz | 3.333 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 333 MHz | 266 MHz |
| Mnożnik | 9.0x | 12.5x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.25 V | 1.3625 V |
| TDP | 130 W | 65 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Nov 30th, 2007 | Aug 29th, 2010 |
| Nazwa kodowa | Yorkfield | Wolfdale |
| Generacja | Core 2 Extreme | Pentium Dual-Core |
| Część | SLAN3 | 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 | 12MB (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. Also available with C1 Stepping, Part #: SLAWN, R | — |
|---|
Cechy
| EIST | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSSE3 | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
