Running two render views simultaneously doubles the GPU load. If your PC ran the vanilla game at 120 FPS, expect 45–60 FPS in split screen.
If you are searching for a , you are likely looking for the most stable version of this patch. These mods typically come in two forms: a trainer that runs alongside the game, or file replacements that modify the game's configuration directly. Resident Evil 5 Split Screen Pc Mod Download
Assuming you have downloaded RE5_SplitScreen_v1.2.zip from Nexus Mods, follow these steps exactly: Running two render views simultaneously doubles the GPU load