Is there a way to get Topaz Starlight Precise to better utilize the GPU memory?

Try the latest version of the application; the “auto-optimize” button will suggest settings for you, though you can also adjust them manually. However, after changing the settings (and ensuring Topaz is closed), you must launch Topaz using the “Start Topaz” button; otherwise, the changes won’t take effect. Afterward, add your video to Topaz and perform an SLP export. You can also view detailed information using SLP Lite; the initial data will appear once the first chunk is complete. To utilize more VRAM, you should set a higher Chunk value, which will result in faster performance. If you have any questions regarding this,

you can post them in this forum.