HP Pavilion 15-n228us 16-Inch Laptop, 2 GHz AMD Quad-Core A6-5200 processor, 750 GB HD, 6GB SDRAM, Windows 8.1 16-inch diagonal HD BrightView LED-backlit display (1366x768) AMD A6-5200 Quad Core Processor 6GB DDR3L SDRAM 750GB 5400RPM hard drive with HP ProtectSmart Hard Drive Protection Window 8.1