Qualcomm Snapdragon 625 Advantages
Better graphics card performance FLOPS (0.1248 TFLOPS vs 0.0912 TFLOPS )
Higher Frequency (2000MHz vs 1900MHz)
Samsung Exynos 7880 Advantages
Larger memory bandwidth (12.8GB/s vs 7.46GB/s)
Lower TDP (4W vs 5W)
Released 11 months late