HiSilicon Kirin 710A Advantages
Lower TDP (5W vs 9W)
Released 9 months late
Samsung Exynos 980 Advantages
Better graphics card performance FLOPS (0.2621 TFLOPS vs 0.128 TFLOPS )
Higher Frequency (2200MHz vs 2000MHz)
More modern manufacturing process (8nm vs 14nm)