Unisoc SC9863A Advantages
Lower TDP (3W vs 5.6W)
Google Tensor Advantages
Better graphics card performance FLOPS (2.1709 TFLOPS vs 0.0704 TFLOPS )
Higher Frequency (2800MHz vs 1600MHz)
More modern manufacturing process (5nm vs 28nm)
Released 2 years and 11 months late