The search for a is a dead end. The technology does not exist to shrink a 20GB PS3 game to 200MB, and the PS3 emulator RPCS3 cannot run GTA 5 smoothly on any PC.
To understand this, you need to know how PS3 games work. PS3 discs used a unique file system where many files were padded to specific sectors on the Blu-ray to speed up laser reading. Furthermore, the audio and texture files are already compressed using the PS3’s hardware decoders. Gta 5 Ps3 Emulator Highly Compressed
Emulating GTA 5 is significantly more demanding than running the native PC version. Even on high-end hardware, users often experience frame rate dips (hovering between 25-30 FPS) and graphical glitches like broken water reflections or flickering. The search for a is a dead end