Qualcomm Snapdragon 480 Advantages
Lower TDP (3W vs 6W)
Apple A15 Bionic Advantages
Better graphics card performance FLOPS (1.7126 TFLOPS vs 0.4224 TFLOPS )
Larger memory bandwidth (34.1GB/s vs 17GB/s)
Higher Frequency (3230MHz vs 2000MHz)
More modern manufacturing process (5nm vs 8nm)
Released 8 months late