CPU speed dropping randomly

tkadzzz

Prominent
Nov 3, 2017
1
0
510
l have a lenovo G50 ,it is designed in a way that it does not need fans for cooling but every time l open a game like need for speed ,the temperature of my laptop goes up and within a short period of time ,the game slows down and start dragging for 30 seconds to 1 minute .My CPU speed is 2.16GHz but it then drops to 0.50.I would appreciate it if you could help me to resolve that issue