MediaTek Dimensity 6020 Advantages
More modern manufacturing process (7nm vs 10nm)
Released 5 years and 2 months late
Samsung Exynos 9810 Advantages
Better graphics card performance FLOPS (0.3706 TFLOPS vs 0.2432 TFLOPS )
Larger memory bandwidth (28.7GB/s vs 17.07GB/s)
Higher Frequency (2900MHz vs 2200MHz)
Lower TDP (5W vs 6W)