MediaTek Dimensity 800 Advantages
Larger memory bandwidth (17.07GB/s vs 14.9GB/s)
More modern manufacturing process (7nm vs 8nm)
Released 8 months late
Qualcomm Snapdragon 730G Advantages
Better graphics card performance FLOPS (0.4224 TFLOPS vs 0.3328 TFLOPS )
Higher Frequency (2200MHz vs 2000MHz)
Lower TDP (5W vs 8W)