Qualcomm Snapdragon 650 's Advantages
Better graphics card performance FLOPS (0.1536 TFLOPS vs 0.1248 TFLOPS )
Larger memory bandwidth (14.9GB/s vs 7.5GB/s)
Lower TDP (9W vs 11W)
Qualcomm Snapdragon 626 's Advantages
Higher Frequency (2200MHz vs 1800MHz)
More modern manufacturing process (14nm vs 28nm)
Released 1 years and 8 months late