5. Motorola Moto Z
The verdict of the professionals is that the Motorola Moto Z which ranks 5th on our list of smartphones with best GPU, is thin, fast and snappy. This has a lot to do with Qualcomm Snapdragon 820 chip inside, but other features of Moto Z are very pleasing as well. This 5.5-inch screen smartphone is powerful and reliable, featuring a Quad-core processor, 4GB of RAM and 32/64GB of storage. For snapping photos, there are 13MP back and 5MP front camera.