Qualcomm Snapdragon 670 Advantages
Better graphics card performance FLOPS (0.3584 TFLOPS vs 0.2432 TFLOPS )
MediaTek Dimensity 6020 Advantages
Larger memory bandwidth (17.07GB/s vs 14.9GB/s)
Higher Frequency (2200MHz vs 2000MHz)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (6W vs 9W)
Released 4 years and 7 months late