dude, you're wrong, and I gurantee it, because if you were building a GPU for 2D apps (which nobody has done since the 1990's), it wouldn't have more theoretical throughput than nVidia
and like nick says, if any side does win, it sucks for us
ALSO
its not old fashioned to hate ATI, you just want to backpeddle out because you've got no idea what you're talking about, ATI used to be considered "the best" between 2002-2004, because of Radeon 9000 series and Radeon X series, which would consistently beat nVidia up and down (ever heard of GeForce FX? you really wanna keep the arguement going?)
seriously
prove yourself right, because ATI cards aren't designed for "photoshop and similar apps", and they're more than worth the money
here's some proof:
http://www.guru3d.com/category/vga_2/
ok so lets look at the ATI cards you call photoshop accelerators (lol)
HD 4850, its around $150, and whips up on the:
8800GTX
9800GTX
8800GTS
8800GT
9600GT
all of which are in the $150-$200 price range
then look at the cards its competitive with, say 9800GTX+, which is $200, or GTX 260, which is $300
$150 seems like a steal, doesn't it?
i can go on, but i'm tired, and i don't see the need to beat this into the ground when I'm right
so don't come on here all, "i rule you", when you have no idea what you're talking about
ALSO
Radeon sucks for game dev, thats what Quadro FX is for, and you never suggest one to a gamer (which is what you're talking about doing), they aren't at all rough around the edges, if you've ever used a professional 3D app, Quadro FX is a GODSEND because of how much muscle it can bring to the table, especially when you're paycheck is contingent on getting a project done