Samsung Exynos 1380 Advantages
Larger memory bandwidth (51.2GB/s vs 25.6GB/s)
More modern manufacturing process (5nm vs 6nm)
Released 1 years and 4 months late
Qualcomm Snapdragon 778G Plus Advantages
Better graphics card performance FLOPS (0.8448 TFLOPS vs 0.608 TFLOPS )
Higher Frequency (2500MHz vs 2400MHz)