Qualcomm Snapdragon 460 Advantages
Lower TDP (3W vs 4W)
MediaTek Dimensity 8020 Advantages
Better graphics card performance FLOPS (0.9792 TFLOPS vs 0.1536 TFLOPS )
Larger memory bandwidth (34.1GB/s vs 13.91GB/s)
Higher Frequency (2600MHz vs 1800MHz)
More modern manufacturing process (6nm vs 11nm)
Released 3 years and 3 months late