Operating system Windows 7 Home Premium - 64-bit Processor 3rd Generation Intel® Core i5-3317U Processor (3MB L3 cache) Processor speed 2.6GHz Processor technology Turbo Boost technology Graphics Intel HD 4000 Graphics Memory 6GB DDR3 SDRAM Hard drive 500GB hard drive Network interface Gigabit Ethernet Wireless 802.11b/g/