MediaTek Dimensity 920 Advantages
Lower TDP (4W vs 7W)
Google Tensor G2 Advantages
Better graphics card performance FLOPS (1.1424 TFLOPS vs 0.684 TFLOPS )
Higher Frequency (2850MHz vs 2500MHz)
More modern manufacturing process (5nm vs 6nm)
Released 1 years and 2 months late