HiSilicon Kirin 710A Advantages
Lower TDP (5W vs 9W)
Released 10 months late
Samsung Exynos 9825 Advantages
Better graphics card performance FLOPS (0.6515 TFLOPS vs 0.128 TFLOPS )
Higher Frequency (2730MHz vs 2000MHz)
More modern manufacturing process (7nm vs 14nm)