Qualcomm Snapdragon 460 Advantages
More modern manufacturing process (11nm vs 20nm)
Released 5 years and 9 months late
Qualcomm Snapdragon 810 Advantages
Better graphics card performance FLOPS (0.3072 TFLOPS vs 0.1536 TFLOPS )
Larger memory bandwidth (25.6GB/s vs 13.91GB/s)
Higher Frequency (2000MHz vs 1800MHz)