Intel Core 2 Extreme QX9770 vs Intel Pentium 3556U
Fizyczny
| Socket | Intel Socket 775 | Intel BGA 1168 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 22 nm |
| Tranzystory | 820 million | 1,400 million |
| Rozmiar matrycy | 2x 107 mm² | 118 mm² |
| Pakiet | FC-LGA4 | FC-BGA1168 |
| tCaseMax | 55°C | 105°C |
Wydajność
| Częstotliwość | 3.2 GHz | 1700 MHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 400 MHz | 100 MHz |
| Mnożnik | 8.0x | 17.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.35 V | — |
| TDP | 136 W | 15 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Mar 24th, 2008 | Sep 1st, 2013 |
| Nazwa kodowa | Yorkfield | Haswell |
| Generacja | Core 2 Extreme | Pentium |
| Część | SLAWM | 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. | Intel HD frequency: 200-1000MHz |
|---|
Cechy
| 64-bit | — | Yes |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | Yes | — |
| MMX | Yes | 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 |
