Google Tensor Advantages
Better graphics card performance FLOPS (2.1709 TFLOPS vs 0.0998 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 12.8GB/s)
Higher Frequency (2800MHz vs 2100MHz)
More modern manufacturing process (5nm vs 20nm)
Released 6 years and 5 months late
MediaTek Helio X20 Advantages
Lower TDP (5W vs 5.6W)