Performance - basharast/DuckStation-UWP-ARM GitHub Wiki

Many new options added to the settings to help you to get better speed,

As in the picture below you can see:

• Buffer Count
• FPS Limit
• Max Frames
• Timer Resolution (Relocated)
• Overclock (Relocated)

Screenshot

Timer Resolution & Overclock were exists before I just relocate them to the main tab.

There are no rules, it depends on your devices and how much the CPU can handle but here some tips to help:

• More Buffer Count can help to reduce the delays (but need good GPU)
• It was mentioned in many places that it will increase latency (but I didn't notice that)
• Reduce it if you have low resources as it may increase memory usage

• This was exists before but I increased it's effect
• Reduce it will help to reduce the load
• It will have impact on the audio and the speed
• You can solve that impact using Max Frames

• It will generate x frames each loop
• When you limit the FPS, you may need to increase it
• Combining between this and FPS Limit can help to reduce the load and get better speed
• Note that more frames may cause heavy load, but all depends on the test

This options preferred to be on always, I noticed it has good impact on the speed and accuracy

• Unlike what you think, on old devices increasing this will get things worse
• Reduce it to avoid heavy load and achieve good speed
• Preferred not to be lower than 85%-90% otherwise the movement will be slow
• Reducing this along the other options can help to get better performance