MediaTek Helio G88 Advantages
Lower TDP (5W vs 10W)
Released 6 months late
Qualcomm Snapdragon 888 Advantages
Better graphics card performance FLOPS (1.72 TFLOPS vs 0.096 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 13.41GB/s)
Higher Frequency (2840MHz vs 2000MHz)
More modern manufacturing process (5nm vs 12nm)