Citra gets slow after 10~20 minutes playing

Issue:
When i start citra, the speed game running between 95% and 100%. But after 10 minutes, the speed down to 80%. More 5 minutes after, the speed downs to 60%.
i tried canary and nightly builds and diferent versions, but the problem persists.

System Information

  • Operating System: Windows 10
  • CPU: Intel core i7 3630qm 2 40 ghz
  • GPU: NVIDIA GeForce GT 630M
  • Citra Version: Nightly 1169
  • Game: Zelda a link between two worlds
  • Screenshot of Issue:

Diagnostic Log
citra_log.txt (21.3 KB)

I did not find anything wrong in your log file. Please wait for a moderator to assist.

btw your GPU driver is outdated.

My nvidia settings always prioritize performance, and i never use battery.
I thinked that was be the gpu, but as citra start 100%, i thinked that the problem was another.
I think that is time to change my laptop. Thanks