Samsung Exynos 990 Advantages
Better graphics card performance FLOPS (1.126 TFLOPS vs 0.652 TFLOPS )
Larger memory bandwidth (44GB/s vs 34.1GB/s)
Higher Frequency (2730MHz vs 2580MHz)
HiSilicon Kirin 985 Advantages
Lower TDP (6W vs 9W)
Released 6 months late