Qualcomm Snapdragon 678 Advantages
Better graphics card performance FLOPS (0.3244 TFLOPS vs 0.24 TFLOPS )
Lower TDP (6W vs 7W)
Samsung Exynos 1330 Advantages
Higher Frequency (2400MHz vs 2200MHz)
More modern manufacturing process (5nm vs 11nm)
Released 2 years and 2 months late