Question Gtx 1060 3 Gb Or Rx 470 8Gb ?

[JetSteam]

i found these graphics cards at same price but i don't know which one to consider upgrading to . The Sapphire Platinum RX 470 is the exact model which in some reviews i've red it got really hot

 

[RCFProd]

RX 470 8GB. If it gets hot, reduce the voltage in Wattman a little. They ship with more voltage than they need to run stable.