Samsung Exynos 7885 Advantages
Better graphics card performance FLOPS (0.0704 TFLOPS vs 0.0576 TFLOPS )
More modern manufacturing process (14nm vs 16nm)
Released 11 months late
HiSilicon Kirin 658 Advantages
Higher Frequency (2350MHz vs 2200MHz)
Lower TDP (5W vs 8W)