Qualcomm Snapdragon 450 Advantages
Lower TDP (3W vs 4W)
MediaTek Dimensity 9000 Advantages
Better graphics card performance FLOPS (1.632 TFLOPS vs 0.1152 TFLOPS )
Larger memory bandwidth (60GB/s vs 7.46GB/s)
Higher Frequency (3050MHz vs 1800MHz)
More modern manufacturing process (4nm vs 14nm)
Released 4 years and 5 months late