Samsung Exynos 7904 Advantages
Lower TDP (5W vs 5.6W)
Google Tensor Advantages
Better graphics card performance FLOPS (2.1709 TFLOPS vs 0.0493 TFLOPS )
Higher Frequency (2800MHz vs 1800MHz)
More modern manufacturing process (5nm vs 14nm)
Released 2 years and 8 months late