Well, the Ti4800 is gonna be a LITTLE faster in MOST (dont flame me people!) games, NOT including DX 9 and maybe advanced DX 8.1 titles.
I would say get the 9500 pro just so youre ready for the future (dx 9).
the 9500 is also faster when using aniso/AA.
but without aa/aniso the ti4800 is a little faster.
ok im like contradicting myself.
i guess im trying to defend my ti4400 that i currently have, but i should get my 9800 pro sometime next week so i shouldnt really care.
but the fact is the ti4400/4800 is a little faster in most things when not using aniso/aa, including ut2k3.
BUT the 9500 pro supports dx 9 and is faster when using aniso/AA, so
GET THE 9500 PRO DAMNIT, OK!!!
Long live ATI.