MediaTek Dimensity 920 's Advantages
Lower TDP (4W vs 6W)
MediaTek Dimensity 8000 's Advantages
Better graphics card performance FLOPS (1.309 TFLOPS vs 0.684 TFLOPS )
Higher Frequency (2750MHz vs 2500MHz)
More modern manufacturing process (5nm vs 6nm)
Released 7 months late