Qualcomm Snapdragon 801 Advantages
Better graphics card performance FLOPS (0.148 TFLOPS vs 0.0576 TFLOPS )
Higher Frequency (2500MHz vs 2350MHz)
HiSilicon Kirin 658 Advantages
More modern manufacturing process (16nm vs 28nm)
Lower TDP (5W vs 6W)
Released 3 years and 1 months late