Intel Core 2 Extreme QX6700 vs Intel Core i7-5550U
Fizyczny
| Socket | Intel Socket 775 | Intel BGA 1168 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 65 nm | 14 nm |
| Tranzystory | 582 million | unknown |
| Rozmiar matrycy | 2x 143 mm² | unknown |
| Pakiet | FC-LGA6 | FC-BGA1168 |
| tCaseMax | 64°C | 105°C |
Wydajność
| Częstotliwość | 2.666 GHz | 2000 MHz |
|---|---|---|
| Zegar turbo | — | up to 3 GHz |
| Zegar bazowy | 266 MHz | 100 MHz |
| Mnożnik | 10.0x | 20.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.34 V | — |
| TDP | 130 W | 15 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Nov 1st, 2006 | Mar 1st, 2015 |
| Nazwa kodowa | Kentsfield | Broadwell-U |
| Generacja | Core 2 Extreme | Core i7 |
| Część | SL9UL | 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 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | Intel HD 6000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 256K (per core) |
| Cache L3 | — | 4MB (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. | Intel HD frequency: 300-1000MHz |
|---|
Cechy
| 64-bit | — | Yes |
|---|---|---|
| ADX | — | Yes |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| PREFETCHW | — | Yes |
| RDSEED | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
