Samsung Exynos 1330 Advantages
More modern manufacturing process (5nm vs 7nm)
Released 4 years and 2 months late
Qualcomm Snapdragon 855 Advantages
Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.24 TFLOPS )
Higher Frequency (2840MHz vs 2400MHz)
Lower TDP (6W vs 7W)