MediaTek Dimensity 6020 Advantages
Larger memory bandwidth (17.07GB/s vs 17GB/s)
Released 1 years and 5 months late
Qualcomm Snapdragon 680 Advantages
Better graphics card performance FLOPS (0.284 TFLOPS vs 0.2432 TFLOPS )
Higher Frequency (2400MHz vs 2200MHz)
More modern manufacturing process (6nm vs 7nm)