Some PS3 games have massive texture packs. 4GB VRAM is the absolute floor. 8GB is comfortable. 12GB+ is future-proof.
Demon’s Souls (60fps patch), Persona 5 (60fps), Red Dead Redemption (30-40fps). What this fails: God of War 3 (drops to 15fps), The Last of Us (unplayable). ps3 emulator for pc system requirements
CPUs supporting AVX-512 (like newer Intel and AMD Zen 4 chips) offer a significant performance boost in emulation speed. Vulkan API: Always use the Some PS3 games have massive texture packs
However, unlike emulating a Super Nintendo or even a PlayStation 2, PS3 emulation is incredibly demanding. You cannot simply download the emulator on a basic office laptop and expect it to work. Persona 5 (60fps)