Products: Slot type: the LGA 1155 >CPU frequency: 3.1 GHz >Craft: 32 nm >The second level cache: 2 * 256 KB >Three levels of cache: 3 MB >Number of core: dual core four threads >The core code: Sandy Bridge >Thermal design power (TDP) : 65 w >The bus type: DMI bus 5000 MHZ >Applicable types: desktop computers >Frequency doubling: 31 times >Frequency: 100 MHZ