MediaTek Dimensity 8100 Advantages
Better graphics card performance FLOPS (1.309 TFLOPS vs 0.2496 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 26.82GB/s)
Higher Frequency (2850MHz vs 2300MHz)
More modern manufacturing process (5nm vs 14nm)
Released 6 years and 4 months late
Samsung Exynos 8890 Advantages
Lower TDP (5W vs 6W)