MediaTek Helio A25 Advantages
Larger memory bandwidth (13.9GB/s vs 12.8GB/s)
More modern manufacturing process (12nm vs 28nm)
Released 3 years and 2 months late
HiSilicon Kirin 930 Advantages
Better graphics card performance FLOPS (0.0768 TFLOPS vs 0.0416 TFLOPS )
Higher Frequency (2000MHz vs 1800MHz)