Qualcomm Snapdragon 870 Advantages
Better graphics card performance FLOPS (1.3721 TFLOPS vs 0.576 TFLOPS )
Larger memory bandwidth (44GB/s vs 17GB/s)
Higher Frequency (3200MHz vs 2800MHz)
Released 8 months late
Qualcomm Snapdragon 768G Advantages
Lower TDP (5W vs 6W)