Qualcomm Snapdragon 450 Advantages
Lower TDP (3W vs 4W)
MediaTek Dimensity 9000 Plus Advantages
Better graphics card performance FLOPS (1.7913 TFLOPS vs 0.1152 TFLOPS )
Larger memory bandwidth (60GB/s vs 7.46GB/s)
Higher Frequency (3200MHz vs 1800MHz)
More modern manufacturing process (4nm vs 14nm)
Released 5 years and 1 months late