MediaTek Dimensity 920 Advantages
Better graphics card performance FLOPS (0.684 TFLOPS vs 0.1152 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 7.46GB/s)
Higher Frequency (2500MHz vs 1800MHz)
More modern manufacturing process (6nm vs 14nm)
Released 4 years and 2 months late
Qualcomm Snapdragon 450 Advantages
Lower TDP (3W vs 4W)