Qualcomm Snapdragon 430 Advantages
Lower TDP (6W vs 9W)
Samsung Exynos 9825 Advantages
Better graphics card performance FLOPS (0.6515 TFLOPS vs 0.0432 TFLOPS )
Higher Frequency (2730MHz vs 1400MHz)
More modern manufacturing process (7nm vs 28nm)
Released 3 years and 11 months late