Qualcomm Snapdragon 625 Advantages
Better graphics card performance FLOPS (0.1248 TFLOPS vs 0.0576 TFLOPS )
More modern manufacturing process (14nm vs 16nm)
MediaTek Helio P20 Advantages
Larger memory bandwidth (12.8GB/s vs 7.46GB/s)
Higher Frequency (2300MHz vs 2000MHz)