HP Pavilion TouchSmart 14-n018us Notebook Touchpad supports multi-touch gestures without on/off button 1.7GHz up to 2.7GHz AMD Elite Quad-Core A8-5545M accelerated processor; AMD Radeon HD 8510G graphics 14" diagonal HD BrightView LED-backlit touchscreen (1,366x768) display 750GB (5,400RPM) hard drive with HP ProtectSmart hard drive protection; 6GB DDR3L SDRAM (2 DIMM) Genuine Windows 8 operating system