Citra Nightly very slow on Surface Pro 4

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

I tried playing The Legend of Zelda: A Link Between Worlds on my Microsoft Surface Pro 4, but I always end up getting between 5-25% speed, despite decreasing all of the graphical settings and ensuring that I have updated all of my drivers.

System Information

  • Operating System: Windows 10 Pro (Version 21H2, Build 19044.2075)
  • CPU: Intel(R) Core™ i5-6300U
  • GPU: Intel(R) HD Graphics 520
  • Citra Version (found in title bar): Nightly 1788
  • Game: The Legend of Zelda: A Link Between Worlds
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
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citra_log.txt (12.5 KB)

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

System Information for Support

Client Version                               Nightly 1788   HEAD-030ecaa
Operating System                             Windows 10 (10.0)
CPU                                          Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz | AVX2 | FMA
Graphics API                                 OpenGL 4.3.0
Graphics Renderer                            Intel(R) HD Graphics 520
GPU Driver Version                           24.20.100.6299
CPU JIT                                      [x]
Hardware Renderer                            [ ]
Hardware Shader                              [x]
Hardware Shader, Accurate Multiplication     [x]
Shader JIT                                   [ ]
System Region                                1
Shader Disk Cache                            [x]

Here’s some issues I found with your log that might help.

  • You are running out of date drivers for your GPU. You need to install the most recent driver for your graphics card from Intel’s website. Support for Intel® Graphics
  • Please enable the Vsync option if you are experiencing screen tearing.
  • The CPU Clock percentage is not 100%. You may experience unexpected game speed.

Go to Emulation>Configuration>General and hit Reset All Settings.
You shouldn’t need to touch any of the advanced graphics settings. Playing with them will massively influence the performance, and the standard settings are already set up for the best performance.