MHXX frame and speed down. i used i5-2500k no over

Issue:
Enter a description of your issue here, in full detail.

MHXX game frame and speed down… 48%~60%
i should my pc upgrade?

System Information

  • Operating System:
  • CPU: i5-2500k (no over)
  • GPU: Radeon hd7850
  • Citra Version (found in title bar): the latest
  • Game: MH XX
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.

In order to save a copy of the log, follow this guide:
https://community.citra-emu.org/t/how-to-upload-the-log-file/296

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

Upload your log. also disable 3D on mhxx main manu options.