Samsung Exynos 8890 Advantages
Better graphics card performance FLOPS (0.2496 TFLOPS vs 0.2362 TFLOPS )
Higher Frequency (2300MHz vs 2270MHz)
HiSilicon Kirin 810 Advantages
Larger memory bandwidth (31.78GB/s vs 26.82GB/s)
More modern manufacturing process (7nm vs 14nm)
Released 3 years and 7 months late