Surface RT can run heavy loads without stutter/lag

[smoledman]

Can Surface RT play 2 HD Movies a Game and not lag? - YouTube

Yet for some reason on SOME early reviews, Windows RT was stuttering on basic operations. I wonder if those units had manufacturing defects.

 

[Flagz]

Ehhh I run two HD porn videos I. Desktop and Skype at same time with no lag? Not sure about two and a game. Both me and my gf have no problems so maybe it was a defective unit in review or an early build.