Sound.
Alert types:-Vibration; MP3, WAV ringtones, Loudspeaker, 3.5mm jack
Active noise cancellation with dedicated mic.
Body.
Dimensions:-146.3 x 71 x 7 mm(5.76 x 2.80 x 0.28 in)
Weight:-140 g(4.94 oz)
Android OS, v4.4(KitKat), 32 GB, 2 GB RAM, 13 MP, autofocus, LED flash camera, FM radio.
GPUs are very efficient at manipulating computer graphics and are generally more effective.
The GPU(Graphics Processing Unit) is a specialized circuit designed to accelerate the image output in a frame buffer intended for output to a display.