MediaTek Dimensity 930 Advantages
Larger memory bandwidth (51.2GB/s vs 44GB/s)
Lower TDP (4W vs 9W)
Released 1 years and 6 months late
Samsung Exynos 1080 Advantages
Better graphics card performance FLOPS (1.024 TFLOPS vs 0.2592 TFLOPS )
Higher Frequency (2800MHz vs 2200MHz)
More modern manufacturing process (5nm vs 6nm)