| Vashyo said: Reason PS2 doesnt run well on modern computers is because it pushes the boundaries of the CPU and it just doesn't have multi-core support...yet. It will get better once they port it back to PC from PS4 though, John Smedley confirmed this on twitter some weeks ago. |
It is not just that... the PS2 uses a way different archicture so you have to make every call to CPU/GPU on PS2 to run transalated in the PC CPU/GPU... that's make the performance goes to hell.
More complex... more work... less performance to emulate a hardware.
That's the same point you maybe will never see a PS3 emulation in PC... I think it is easy to have a PS4 emulator soon than a PS3 one... and I think there is no hardware on PC that can emulate the CELL today.
It is not about power... PC hardware destroy PS3 hardware but it can't emulate the Cell.







