Okay folks, this release (BoostGPU) includes several graphics patches and performance tweaks.
OpenGL mode has been improved in its Progressive & Interlaced handling, and Vulkan in color management.
Try it out by disabling Enable GS Ram & Force Bilinear Filtering in the Video panel.
With my specs (11th Gen Intel(R) Core(TM) i5-11400F @ 2.60GHz 2.59 GHz, GTX1650 Super) I tested Tekken 5 and managed to play at a steady 57-60 fps around with minimal CPU usage.
This is the standalone version, let me know how it runs and we'll see what else can be improved.
https://www.mediafire.com/file/rqcsv272cwdkixo/Play-BoostGPU.zip/file