Samsung Exynos 7870 Advantages
Lower TDP (3W vs 10W)
MediaTek Dimensity 1100 Advantages
Better graphics card performance FLOPS (0.9792 TFLOPS vs 0.0224 TFLOPS )
Higher Frequency (2600MHz vs 1600MHz)
More modern manufacturing process (6nm vs 14nm)
Released 4 years and 11 months late