Samsung Exynos 1380 Advantages
Larger memory bandwidth (51.2GB/s vs 29.8GB/s)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (5W vs 9W)
Released 5 years and 2 months late
Qualcomm Snapdragon 845 Advantages
Better graphics card performance FLOPS (0.727 TFLOPS vs 0.608 TFLOPS )
Higher Frequency (2800MHz vs 2400MHz)