Intel Core 2 Extreme QX6850 vs Intel Core 2 Extreme X9100
Fizyczny
| Socket | Intel Socket 775 | Intel Socket P |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 65 nm | 45 nm |
| Tranzystory | 582 million | unknown |
| Rozmiar matrycy | 2x 143 mm² | 107 mm² |
| Pakiet | FC-LGA6 | FC-PGA |
| tCaseMax | 64°C | — |
Wydajność
| Częstotliwość | 3 GHz | 3.067 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 333 MHz | 266 MHz |
| Mnożnik | 9.0x | 11.5x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.34 V | 1.15 V |
| TDP | 130 W | 44 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jul 15th, 2007 | Jul 1st, 2008 |
| Nazwa kodowa | Kentsfield | Penryn XE |
| Generacja | Core 2 Extreme | Core 2 Extreme |
| Część | SLAFN | SLB48SLG8MSLGE7 |
| Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | unknown |
| Pamięć ECC | No | No |
| PCI Express | 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 |
|---|---|---|
| Cache L2 | 8MB (shared) | 6MB |
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 |
| SSE4.1 | — | Yes |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | Yes |
