Qualcomm Snapdragon 870 Advantages
Better graphics card performance FLOPS (1.3721 TFLOPS vs 1.1424 TFLOPS )
Higher Frequency (3200MHz vs 2850MHz)
Lower TDP (6W vs 7W)
Google Tensor G2 Advantages
Larger memory bandwidth (51.2GB/s vs 44GB/s)
More modern manufacturing process (5nm vs 7nm)
Released 1 years and 9 months late