i don't have a playstation 2 yet, and never had any kind of tv-oriented game station, such as xbox or playstation 1.

i have read that the new Doom 3 is quite demanding of a home pc computer for speed and video card quality, and i wonder if anyone can tell me what the visual quality of a playstation 2 is compared to a properly decked out pc computer able to play a game like Doom 3 properly?