Qualcomm Snapdragon 480 Advantages
Lower TDP (3W vs 6W)
HiSilicon Kirin 9000E Advantages
Better graphics card performance FLOPS (2.1373 TFLOPS vs 0.4224 TFLOPS )
Larger memory bandwidth (44GB/s vs 17GB/s)
Higher Frequency (3130MHz vs 2000MHz)
More modern manufacturing process (5nm vs 8nm)