HiSilicon Kirin 990 4G Advantages
Better graphics card performance FLOPS (0.6912 TFLOPS vs 0.3318 TFLOPS )
Larger memory bandwidth (34.1GB/s vs 29.8GB/s)
Higher Frequency (2860MHz vs 2360MHz)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (6W vs 9W)
Released 2 years and 1 months late