Comment by nodja

PS5 emulation on x86 hardware will be more like running wine, so as long as your PC is as powerful as a PS5, performance should be close...eventually. The real performance bottleneck will be the GPU translation layer, much like converting DirectX to Vulkan isn't trivial, so isn't converting GNM (PS5's graphics API) to Vulkan, even tho the APIs are close (IIRC, they're cousin APIs)