MediaTek Helio G90T Advantages
Lower TDP (5W vs 9W)
Released 2 years and 8 months late
Qualcomm Snapdragon 835 Advantages
Better graphics card performance FLOPS (0.5675 TFLOPS vs 0.2304 TFLOPS )
Higher Frequency (2450MHz vs 2050MHz)
More modern manufacturing process (10nm vs 12nm)