Samsung Exynos 9825 Advantages
Better graphics card performance FLOPS (0.6515 TFLOPS vs 0.416 TFLOPS )
Larger memory bandwidth (33.4GB/s vs 17.07GB/s)
Higher Frequency (2730MHz vs 2600MHz)
MediaTek Dimensity 820 Advantages
Lower TDP (8W vs 9W)
Released 9 months late