Welcome to Grand Theft Auto III – The Definitive Edition – Optimization and FPS Boost Trilogy Guide.
This guide contains game optimization problems solved + personal recommendations.
Everything is obvious and fast. Let’s get started =)
Many players have issues with frame rate and optimization, regardless of their PC configuration.
I will try to help you with this issue. I will give you a visual comparison between FPS and the solution.
The first screen shows the game without solving any problem. The second screen shows the solution. The optimized* graphics settings (*see below) are used in both cases.
This step can be skipped if you wish, but I recommend you pay attention as it can help add a few FPS.
I won’t consider every graphics setting. You can do it yourself by searching a YouTube video. I will only be paying attention to a handful.
Visual Effects |
Although you won’t be able to tell the difference between ultra-high and high, you can add FPS free of charge, set it at high, and then decide.
World Shadow Quality
I recommend that you lower the setting to medium/low. The quality is not affected but the FPS gets better.
These parameters reduce FPS significantly. I recommend setting the streetlight to medium and the vehicle lighting to low.
The rest of the parameters were not changed. They remained at a high level. You can adjust them however you wish.
Solution | Rishennia
Let’s try to increase the game’s performance with just one command from the game properties.
Right-click on the game to select properties
Enter -dx12 in the launch options as shown in the screenshot
Close the window to save automatically Ready!
This is all about Grand Theft Auto III – The Definitive Edition – Optimization and FPS Boost Trilogy; I hope you enjoy reading the Guide! If you feel like we should add more information or we forget/mistake, please let us know via commenting below, and thanks! See you soon!
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