MediaTek Helio G37 Advantages
Lower TDP (2.2W vs 8W)
MediaTek Dimensity 820 Advantages
Better graphics card performance FLOPS (0.416 TFLOPS vs 0.0435 TFLOPS )
Larger memory bandwidth (17.07GB/s vs 13.9GB/s)
Higher Frequency (2600MHz vs 2300MHz)
More modern manufacturing process (7nm vs 12nm)