MediaTek Helio P22 Advantages
Larger memory bandwidth (11.92GB/s vs 7.46GB/s)
More modern manufacturing process (12nm vs 14nm)
Released 2 years and 3 months late
Qualcomm Snapdragon 625 Advantages
Better graphics card performance FLOPS (0.1248 TFLOPS vs 0.041 TFLOPS )