HiSilicon Kirin 980 Advantages
Larger memory bandwidth (34.1GB/s vs 25.6GB/s)
Higher Frequency (2600MHz vs 2400MHz)
Qualcomm Snapdragon 7 Gen 1 Advantages
Better graphics card performance FLOPS (1.0138 TFLOPS vs 0.5184 TFLOPS )
More modern manufacturing process (4nm vs 7nm)
Lower TDP (5W vs 6W)
Released 3 years and 9 months late