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Half-Life 2, ATI, NVIDIA, and a Sack of Cash
Latent IT writes "If you're into games, and unless you've been living under a rock for the past few days, you've heard a bit of a rumble from Valve on the relative quality of ATI vs. NVIDIA cards. Starting with articles like this one (previously reported), Valve told the world that the ATI 9800 Pro was nearly three times faster in some cases than the formerly competitive NVIDIA offering, the 5900 Ultra. Curiously, this happened at an ATI sponsored event, "Shader Day". But the story hasn't stopped there. NVidia released this response, essentially claiming that their new drivers, that were available to Valve at the time of their press conference, would make for vast, legitimate performance improvements. An interview with Massive, the creators of the Aquamark 3d benchmark, seems to confirm this opinion - that the NV3x chipset wasn't designed around any certain API very well, and the drivers are critical in achieving good performance. Anandtech writes here about the restrictions Valve placed on what benchmarks could be run. However, the key to this whole story may be this: an article, which I haven't seen get much coverage in all this, seems to make everything a little clearer - Valve stated that their OEM bundling deal with ATI came from the fact that ATI's cards were so superior, and that they were "performance enthusiasts". However, if the Inquirer is to be believed, the bundling deal was a result of an outright auction, on what will probably be the most popular game of the year. Which year that might be, is another issue altogether. Whatever happened to just making hardware, and making games?"
"Whatever happened to just making hardware, and making games?" unfortunately..where there's a multi-billion dollar industry, there's shady business deals.
About all the article in the inquirer says is that Valve put the bundling rights for HL2 up for grabs. Makes sense.
I don't think that article says anything about one hardware platform being better than the other, and I don't doubt that had NVidia won the bundling deal, they would've had a "NVidia Shader Day" event, regardless of the performance of the product.
I still find the most interesting point being that Valve says that they had to put in a lot more time and effort making the gaming experience on NVidia cards good than on ATI cards, to the point of developing a seperate graphics path for NVidia chips.
If the solution to the performance issues was a simple driver update from NVidia (WITHOUT degrading quality in any way), then surely Valve would've left it to Nvidia to handle and proceeded to spend their time working on the game iteself...
N.
"Nothing strengthens authority so much as silence." - Charles de Gaulle
the 45.xx detonator drivers were used for the Nvidia cards because that is the final working driver Nvidia released. The 50.xx which NVidia says should have been used doesn't show fog, which they call a bug and just so happens to create better results. Also the 50.xx drivers were still beta last time I heard. So Valve chose a stable driver over a "bugged" one. Not to mention NVidia's earlier actions surrounding "driver enhancements" wouldn't make them suspicious.
What scares me is people doing those benchs in DirectX, and most, people doing games using DirectX. Nvidia certainly didn't made its card to perform good in DirectX's new API, and I don't see the problem.
What's about OpenGL; I only purchase OpenGL games, because I mostly can make them run in Linux, and WineX is only a ugly workaround to run games in non native enviroment. If I'd a game company, I'd take care of potential Linux customers.
But then.. ATI hasn't always given a shit about OpenGL, while NVIDIA has.
"And thats why I'm with NVIDIA"