System board with Intel Core i7-4650U processor (1.70 GHz [3.3-GHz max turbo frequency], 4-MB cache) for use in non-touch models with Windows 8 Professional
System board with Intel Core i7-4650U processor (1.70 GHz [3.3-GHz max turbo frequency], 4-MB cache) for use in touch models with Windows 8 Professional