GPU or the graphics processing unit is considered to be the most vital part of the gaming laptops. This chip is doing the hard work, thereby providing you the eye candy. It is recommended to choose a laptop with a powerful GPU for running the most demanding games. The GTX 760M or Geforce GTX 850M happens to be the least requirement for those gaming laptops. You can also go for the laptop with GPU of 800 or GeForce GTX 700 series as they are recommended for the games of today.