MediaTek Dimensity 7020 Advantages
Better graphics card performance FLOPS (0.2592 TFLOPS vs 0.096 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 13.41GB/s)
Higher Frequency (2200MHz vs 2000MHz)
More modern manufacturing process (6nm vs 12nm)
MediaTek Helio G91 Advantages
Released 1 years and 1 months late