FEATURES:- Screen Resolution: 3840 x 2160 pixels- HD type: 4K Ultra HD- Aspect ratio: 16:9- Processor Model: i5-8250U- Processor frequency: 1.6 GHz- Number of processor cores: 4- Turbo processor frequency: 3.4 GHz- Number of processor filaments: 8- System bus data transfer rate: 4 GT / s- Processor cache: 6MB- Battery capacity (watt hour): 70 Wh