MediaTek Dimensity 920 Advantages
Better graphics card performance FLOPS (0.684 TFLOPS vs 0.0418 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 13.9GB/s)
Higher Frequency (2500MHz vs 2000MHz)
More modern manufacturing process (6nm vs 12nm)
Released 1 years and 2 months late
MediaTek Helio G25 Advantages
Lower TDP (2W vs 4W)