Samsung Exynos 1280 Advantages
Better graphics card performance FLOPS (0.487 TFLOPS vs 0.2176 TFLOPS )
Larger memory bandwidth (17GB/s vs 13.9GB/s)
Higher Frequency (2400MHz vs 2200MHz)
More modern manufacturing process (5nm vs 14nm)
Released 4 years and 10 months late
Qualcomm Snapdragon 660 Advantages
Lower TDP (5W vs 6W)