FPS Droping After 1 Minute of Gameplay

Hey there as i told u in the title that is the probllem

I open Dota 2 and i have 80+ FPS after some minutes of play it drops back to 60 sometimes 50 ive been watching gpu core and when i open game it runs with 1135~mhz and after 1 min it drops down to 600~mhz as u can see in the picture bellow i market the gpu core with 2 black lines to see how it drops

i cant figure out the problem anyone know anything about this?

I also can boost up that gpu core when i alt+tab the game and when i come back to game i still have high fps after a minute it drops again

Ive seen this before in dota low fps and low gpu usage , what if you goto nvidia control panel , manage 3d settings , program settings , find DOTA and under "power management mode" select "prefer maximum performance" then apply. this should force your gpu to stay in 3d mode and not down clock

Cliff S said:

Dota 2 is a CPU heavy game and your Package core temp looks pretty high, so I would guess the CPU is throttling(GPU looks pretty warm too).


Results: CPU Benchmarks - Dota 2 Performance, Benchmarked

hi there thank you for your answer as i can figure it out i did windowed dota game and when i lower the resolution i have higher fps. also when i was on windowed mode my cpu was not working on highest level it was droping to 2.4 not allways 3.2 as u see in the picture and if im full exclusive screen when i alt+tab the game i get back higher fps after a min it drops again lower

Archie123 said:

Ive seen this before in dota low fps and low gpu usage , what if you goto nvidia control panel , manage 3d settings , program settings , find DOTA and under "power management mode" select "prefer maximum performance" then apply. this should force your gpu to stay in 3d mode and not down clock

i have ested that but still doesnt help

The CPU is overheating and clocking down. It is designed to do that.
You can fiddle with power settings but ultimately it will protect itself and clock down.
The cooling may not have been suitably designed, or assembled badly, or it has deteriorated over time.

Helmut said:

The CPU is overheating and clocking down. It is designed to do that.
You can fiddle with power settings but ultimately it will protect itself and clock down.
The cooling may not have been suitably designed, or assembled badly, or it has deteriorated over time.

allright as i read here and there i have to try with a cooling pad and see the result abyway thaknk you all ill let u know know wfter i buy my colling pad