Samsung Exynos 7570 Advantages
Lower TDP (4W vs 5W)
MediaTek Helio G70 Advantages
Better graphics card performance FLOPS (0.0787 TFLOPS vs 0.0208 TFLOPS )
Larger memory bandwidth (13.41GB/s vs 4.2GB/s)
Higher Frequency (2000MHz vs 1400MHz)
More modern manufacturing process (12nm vs 14nm)
Released 3 years and 5 months late