MediaTek Helio G70 Advantages
Larger memory bandwidth (13.41GB/s vs 11.9GB/s)
Lower TDP (5W vs 8W)
Samsung Exynos 9611 Advantages
Better graphics card performance FLOPS (0.0918 TFLOPS vs 0.0787 TFLOPS )
Higher Frequency (2300MHz vs 2000MHz)
More modern manufacturing process (10nm vs 12nm)