Qualcomm Snapdragon 768G Advantages
Higher Frequency (2800MHz vs 2700MHz)
Qualcomm Snapdragon 782G Advantages
Better graphics card performance FLOPS (0.7526 TFLOPS vs 0.576 TFLOPS )
Larger memory bandwidth (25.6GB/s vs 17GB/s)
More modern manufacturing process (6nm vs 7nm)
Released 2 years and 6 months late