Unisoc Tiger T700 Advantages
More modern manufacturing process (12nm vs 14nm)
Released 3 years and 10 months late
Qualcomm Snapdragon 660 Advantages
Better graphics card performance FLOPS (0.2176 TFLOPS vs 0.0816 TFLOPS )
Higher Frequency (2200MHz vs 1820MHz)
Lower TDP (5W vs 10W)