Qualcomm Snapdragon 665 Advantages
Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.0589 TFLOPS )
Larger memory bandwidth (14.9GB/s vs 13GB/s)
Higher Frequency (2000MHz vs 1820MHz)
More modern manufacturing process (11nm vs 12nm)
Lower TDP (5W vs 10W)