Xiaomi mi 5 vs mi a1

[psychotic sami]

Hey guys, am considering buying either the xiaomi mi 5 3gb ram or mi aa 4gb ram, both are amazing phones i know, in my country there is a flash sale for mi 5 so its cheaper than a1 by about 40 bucks now, I am torn between the 5.5 inch display, audio dac and stock android vs the ex flagship processor, fast charging and better build quality, what do you guys think? 

I don't play much games, my usage is mainly media consumption, chatting, social media, and web browsing. I do a lot of multitasking switching between apps.