Wireless Connectivity: 802.11b/g/n Bluetooth Network Card: Integrated 10/100 BASE-T Ethernet LAN Multimedia Drive: SuperMulti DVD±R/RW with double layer support Video Graphics: AMD Radeon HD 7670M (1 GB DDR3 dedicated) Memory Max: Upgradeable to 8 GB DDR3 (2 DIMM) Microprocessor: 2.2 GHz Intel Core i7-3632QM