MediaTek Dimensity 7020 Advantages
Larger memory bandwidth (51.2GB/s vs 34.1GB/s)
Lower TDP (4W vs 6W)
Released 2 years and 8 months late
Apple A14 Bionic Advantages
Better graphics card performance FLOPS (0.6543 TFLOPS vs 0.2592 TFLOPS )
Higher Frequency (3100MHz vs 2200MHz)
More modern manufacturing process (5nm vs 6nm)