MediaTek Helio P70 Advantages
Lower TDP (5W vs 10W)
MediaTek Dimensity 800U Advantages
Better graphics card performance FLOPS (0.3264 TFLOPS vs 0.0972 TFLOPS )
Larger memory bandwidth (17.07GB/s vs 13.41GB/s)
Higher Frequency (2400MHz vs 2100MHz)
More modern manufacturing process (7nm vs 12nm)
Released 1 years and 10 months late