Samsung Exynos 7884B Advantages
Larger memory bandwidth (7.8GB/s vs 7.46GB/s)
Released 2 years and 3 months late
Qualcomm Snapdragon 450 Advantages
Better graphics card performance FLOPS (0.1152 TFLOPS vs 0.0493 TFLOPS )
Higher Frequency (1800MHz vs 1560MHz)
Lower TDP (3W vs 5W)