MediaTek Helio G70 Advantages
Better graphics card performance FLOPS (0.0787 TFLOPS vs 0.0416 TFLOPS )
Higher Frequency (2000MHz vs 1800MHz)
Released 1 years and 7 months late
MediaTek Helio A25 Advantages
Larger memory bandwidth (13.9GB/s vs 13.41GB/s)