HiSilicon Kirin 710A Advantages
Lower TDP (5W vs 9W)
Released 2 years and 9 months late
HiSilicon Kirin 970 Advantages
Better graphics card performance FLOPS (0.3318 TFLOPS vs 0.128 TFLOPS )
Higher Frequency (2360MHz vs 2000MHz)
More modern manufacturing process (10nm vs 14nm)