Qualcomm Snapdragon 480 Plus Advantages
Better graphics card performance FLOPS (0.4864 TFLOPS vs 0.416 TFLOPS )
Lower TDP (3W vs 8W)
Released 1 years and 5 months late
MediaTek Dimensity 820 Advantages
Larger memory bandwidth (17.07GB/s vs 17GB/s)
Higher Frequency (2600MHz vs 2200MHz)
More modern manufacturing process (7nm vs 8nm)