Apple A13 Bionic Advantages
Larger memory bandwidth (34.1GB/s vs 31.78GB/s)
Higher Frequency (2650MHz vs 2360MHz)
HiSilicon Kirin 820 Advantages
Better graphics card performance FLOPS (0.6528 TFLOPS vs 0.6298 TFLOPS )
Lower TDP (5W vs 6W)
Released 6 months late