MediaTek Dimensity 8020 Advantages
Better graphics card performance FLOPS (0.9792 TFLOPS vs 0.0418 TFLOPS )
Larger memory bandwidth (34.1GB/s vs 13.9GB/s)
Higher Frequency (2600MHz vs 2000MHz)
More modern manufacturing process (6nm vs 12nm)
Released 2 years and 10 months late
MediaTek Helio G25 Advantages
Lower TDP (2W vs 4W)