Intel Core 2 Quad Q9550S vs Intel Core i3-2120T
Fizyczny
| Socket | Intel Socket 775 | Intel Socket 1155 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 45 nm | 32 nm |
| Tranzystory | 820 million | 504 million |
| Rozmiar matrycy | 2x 107 mm² | 131 mm² |
| Pakiet | FC-LGA6 | FC-LGA10 |
| tCaseMax | 76°C | — |
Wydajność
| Częstotliwość | 2.833 GHz | 2.6 GHz |
|---|---|---|
| Zegar turbo | — | — |
| Zegar bazowy | 333 MHz | 100 MHz |
| Mnożnik | 8.5x | 26.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 0.9 V | — |
| TDP | 65 W | 35 W |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | End-of-life | End-of-life |
| Data wydania | Jan 27th, 2009 | Sep 4th, 2011 |
| Nazwa kodowa | Yorkfield | Sandy Bridge |
| Generacja | Core 2 Quad | Core i3 |
| Część | SLGAE | SR060 |
| 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 2000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 12MB (shared) | 256K (per core) |
| Cache L3 | — | 3MB (shared) |
Cechy
| EIST | 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 |
| TXT | Yes | — |
| VT-x | Yes | — |
| iAMT2 | Yes | — |
