RPCS3: An open-source PlayStation 3 emulator for Windows written in C++
I doubt this will run well on anything but the latest high base clock PC's. I have a 2.2 Ghz Sandy Bridge laptop, with Turbo Boost up to 3.1 Ghz, but Turbo Boost is mainly marketing scam by Intel, so it will run as if it's 2.2 Ghz. Plus Haswell only has a ~15 percent IPC improvement over SNB. With the PS2 emulator I can't even get 60 fps for most games.