MediaTek Dimensity 8020 Advantages
Better graphics card performance FLOPS (0.9792 TFLOPS vs 0.0704 TFLOPS )
Higher Frequency (2600MHz vs 1600MHz)
More modern manufacturing process (6nm vs 28nm)
Released 4 years and 5 months late
Unisoc SC9863A Advantages
Lower TDP (3W vs 4W)