A10 Fusion processor constructed to IPhone 7 showed the best results in comparison Qualcomm, Samsung and MediaTek smartphones  operating  with  SoC 's (system on a chip).This fact  is known  as a result of th productivity tests led by  TechGrapple .

Beside   iPhone 7 Asus Zenfone 3 Deluxe  which took first place among smartphones operating on the basis of Snapdragon 821 processor , Samsung's Galaxy S7 Edge within  the Exynos 8890 processor  and  Meizu  Pro 6   based on  Helio X25 took part.

According to lenta.ru, superiority of Apple's chip   is more clearly observed in the graphic tests. iPhone 7 could take up to 60 frames in a per second according to tests led by GFXBench .

https://lenta.ru/news/2016/09/19/iphone7bench/