Samsung Exynos 9810 Advantages
Higher Frequency (2900MHz vs 2400MHz)
Samsung Exynos 1380 Advantages
Better graphics card performance FLOPS (0.608 TFLOPS vs 0.3706 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 28.7GB/s)
More modern manufacturing process (5nm vs 10nm)
Released 5 years and 1 months late