MediaTek Helio G25 Advantages
Lower TDP (2W vs 4W)
MediaTek Dimensity 900 Advantages
Better graphics card performance FLOPS (0.621 TFLOPS vs 0.0418 TFLOPS )
Larger memory bandwidth (18.4GB/s vs 13.9GB/s)
Higher Frequency (2400MHz vs 2000MHz)
More modern manufacturing process (6nm vs 12nm)
Released 11 months late