MediaTek Dimensity 6020 Advantages
Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.0493 TFLOPS )
Larger memory bandwidth (17.07GB/s vs 7.8GB/s)
Higher Frequency (2200MHz vs 1560MHz)
More modern manufacturing process (7nm vs 14nm)
Released 3 years and 6 months late
Samsung Exynos 7884B Advantages
Lower TDP (5W vs 6W)