Intel Core 2 Extreme QX9650 vs Intel Pentium 3805U
Fizyczny
| Socket | Intel Socket 775 | Intel BGA 1168 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 14 nm |
| Tranzystory | 820 million | unknown |
| Rozmiar matrycy | 2x 107 mm² | unknown |
| Pakiet | FC-LGA4 | FC-BGA1168 |
| tCaseMax | 64°C | 105°C |
Wydajność
| Częstotliwość | 3 GHz | 1900 MHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 333 MHz | 100 MHz |
| Mnożnik | 9.0x | 19.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.25 V | — |
| TDP | 130 W | 15 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Nov 30th, 2007 | Mar 1st, 2015 |
| Nazwa kodowa | Yorkfield | Broadwell-U |
| Generacja | Core 2 Extreme | Pentium |
| Część | SLAN3 | unknown |
| Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | DDR3 |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | — |
Rdzenie
| Liczba rdzeni | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 256K (per core) |
| Cache L3 | — | 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 | Intel HD frequency: 100-800MHz |
|---|
Cechy
| 64-bit | — | Yes |
|---|---|---|
| ADX | — | Yes |
| EIST | Yes | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| PREFETCHW | — | Yes |
| RDSEED | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
