Qualcomm Snapdragon 855 Plus Advantages
Higher Frequency (2960MHz vs 2840MHz)
Qualcomm Snapdragon 865 Advantages
Better graphics card performance FLOPS (1.2021 TFLOPS vs 1.0368 TFLOPS )
Larger memory bandwidth (44GB/s vs 34.13GB/s)
Lower TDP (5W vs 6W)