With all the Riot hate posts, I have to say I'm impressed with the tech achievements Riot has made
I started playing League of Legends on my first laptop. Back then, I got 20 frames a second, on a wireless connection; and it was horrible. After I got my PC, I could play anything, and League always worked very well. I recently got a new laptop, and just to peak my curiosity I downloaded League and hopped into a practice mode. Over 80 frames per second on medium high graphics. With integrated graphics. On a dual core i3 intel cpu. That's insane. (I realize teamfights might strain the system a bit more than practice tool, but still I'm amazed).