Qualcomm Snapdragon 855 Plus Advantages
Better graphics card performance FLOPS (1.0368 TFLOPS vs 0.7526 TFLOPS )
Larger memory bandwidth (34.13GB/s vs 25.6GB/s)
Higher Frequency (2960MHz vs 2700MHz)
Qualcomm Snapdragon 782G Advantages
More modern manufacturing process (6nm vs 7nm)
Lower TDP (5W vs 6W)
Released 3 years and 4 months late