MediaTek Helio P20 Advantages
Higher Frequency (2300MHz vs 2200MHz)
Lower TDP (5W vs 6W)
MediaTek Dimensity 700 Advantages
Better graphics card performance FLOPS (0.243 TFLOPS vs 0.0576 TFLOPS )
Larger memory bandwidth (17.07GB/s vs 12.8GB/s)
More modern manufacturing process (7nm vs 16nm)
Released 4 years and 9 months late