Qualcomm Snapdragon 765G Advantages
Better graphics card performance FLOPS (0.576 TFLOPS vs 0.1152 TFLOPS )
Larger memory bandwidth (17GB/s vs 7.46GB/s)
Higher Frequency (2400MHz vs 1800MHz)
More modern manufacturing process (7nm vs 14nm)
Released 2 years and 6 months late
Qualcomm Snapdragon 450 Advantages
Lower TDP (3W vs 5W)