HiSilicon Kirin 970 Advantages
Larger memory bandwidth (29.8GB/s vs 14.9GB/s)
Higher Frequency (2360MHz vs 2200MHz)
Qualcomm Snapdragon 730G Advantages
Better graphics card performance FLOPS (0.4224 TFLOPS vs 0.3318 TFLOPS )
More modern manufacturing process (8nm vs 10nm)
Lower TDP (5W vs 9W)
Released 1 years and 7 months late