Qualcomm Snapdragon 460 Advantages
Lower TDP (3W vs 4W)
MediaTek Dimensity 900 Advantages
Better graphics card performance FLOPS (0.621 TFLOPS vs 0.1536 TFLOPS )
Larger memory bandwidth (18.4GB/s vs 13.91GB/s)
Higher Frequency (2400MHz vs 1800MHz)
More modern manufacturing process (6nm vs 11nm)
Released 1 years and 4 months late