Qualcomm Snapdragon 632 Advantages
Lower TDP (5W vs 6W)
HiSilicon Kirin 990 5G Advantages
Better graphics card performance FLOPS (0.6912 TFLOPS vs 0.1248 TFLOPS )
Higher Frequency (2860MHz vs 1800MHz)
More modern manufacturing process (7nm vs 14nm)
Released 1 years and 4 months late