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Carmack on Doom 3 Video Cards
mr_sheel writes "According to a Gamespy interview with John Carmack, Carmack says what he thinks about the video cards with Doom3: ATI Radeon 8500 is a better card, with a nicer fragment path, while NVidia still consistently runs faster due to better drivers. And of course, the GeForce SDR cards will not be "fast enough to play the game properly unless you run at 320x240 or so." And in a ShackNews interview with Carmack, he says that Doom 3 at E3 was only running at medium quality... wow."
Well, while Doom III certainly looks good, I don't think the whole "medium quality" issue is so big a deal. If it was, they'd have taken more of an effort and shown it at high quality, or at least they'd have told just about everyone that it'd look better at high quality.
:P
In the "interview" with Shacknews (actually it's just one email), Carmack says that high quality settings opposed to medium ones would mean "uncompressed textures" and "anisotropic filtering". While especially anisotropic filtering is nice, it's not that big of a deal. The game would look better, but not stunningly so, and I'm not actually sure if you'd notice the higher quality in the low res movies that are available on the net.
The interview is quite interesting, though, even though it doesn't really tell us anything we didn't already know (Nvidia faster than Ati, Ati's drivers suck, GF4 Ti best buy). Please note that the story (for some reason) links to page two of the review, page one is available, too.
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I would say that an analysis at nvidia and at ATI would also show a completely different corporate philosophy regarding driver development (I can't vouch for this, nor do I have any first hand knowledge : It's just a hunch). With nvidia hardware, the drivers (I'm normally a Windows guy, so we're talking Wintel here) install professionally, they work superbly, they continually support even ancient chipsets (TNT users are seeing performance improvements with each detonator release), and they are feature rich. With ATI, in every experience that I've had the installs have been horribly amateurish, the drivers have been GPFing nightmares, the documentation is horrible, and is usually accusatory of the customer (I recently came across one of these "All your problems are belong to you" sort of documents with a ATI TVWonder PCI). ATI also likes to orphan products, so even only slightly dated products often get relegated to the un-updated trash heap. I suspect, and again this is only a hunch, that ATI treats driver and application development as an nuisance, and only as something to be done when the product is on retail shelves and to entice customers (a very short term approach), whereas nvidia treats it as a scientific continual pursuit of perfection for all their customers.
If I sound down on ATI, I'm not really : They have proven themselves to have extraordinary hardware guys who make, literally, the best stuff in the business, however their ability to continually shoot themselves in the foot with a horrible software development record is hard to fathom : Talk to anyone about ATI, and 95% of the time they'll relate some driver nightmare they've had with an ATI card.
That's what folks always say when comparing PCs to consoles, and it's certainly not untrue. The beauty of any current console, though, is that in one year, I'll still be able to enjoy brand new games made for that console, with the knowledge that the games are running exactly as intended. This is unfortunately not always the case with a PC.