Qualcomm Snapdragon 690 Advantages
Better graphics card performance FLOPS (0.4864 TFLOPS vs 0.0384 TFLOPS )
Larger memory bandwidth (14.9GB/s vs 3.7GB/s)
More modern manufacturing process (8nm vs 14nm)
Released 2 years and 5 months late
Samsung Exynos 7872 Advantages
Lower TDP (5W vs 6W)