Apple A17 Pro Advantages
Better graphics card performance FLOPS (2.1472 TFLOPS vs 0.1976 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 24.8GB/s)
Higher Frequency (3780MHz vs 2100MHz)
More modern manufacturing process (3nm vs 14nm)
Released 8 years and 5 months late
Samsung Exynos 7420 Advantages
Lower TDP (7W vs 8W)