Intel Core 2 Extreme QX9770 vs Intel Core i3-3240
Fizyczny
| Socket | Intel Socket 775 | Intel Socket 1155 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 22 nm |
| Tranzystory | 820 million | unknown |
| Rozmiar matrycy | 2x 107 mm² | 94 mm² |
| Pakiet | FC-LGA4 | FC-LGA12C |
| tCaseMax | 55°C | 65°C |
Wydajność
| Częstotliwość | 3.2 GHz | 3.4 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 400 MHz | 100 MHz |
| Mnożnik | 8.0x | 34.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.35 V | — |
| TDP | 136 W | 55 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | unknown |
| Data wydania | Mar 24th, 2008 | Sep 3rd, 2012 |
| Nazwa kodowa | Yorkfield | Ivy Bridge |
| Generacja | Core 2 Extreme | Core i3 |
| Część | SLAWM | SR0RH |
| Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | Intel HD 2500 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 256K (per core) |
| Cache L3 | — | 3MB (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 2500 frequency: 650-1050MHz |
|---|
Cechy
| AVX | — | Yes |
|---|---|---|
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
