Their conclusion:
So:
For ATi using a stocked clocked card:
-Beats or ties the overclocked 7900 GTX with AA/AF turned on in most of the tests.
-Costs ?213 less than the 7900 GTX.
-Supports HDR+AA in games like Oblivion.
-Has HQ AF (angle independent)
For nVidia:
-Slightly faster OGL performance in Quake 4.
-Runs quieter and cooler.
A prospective customer could simply buy an X1900 XTX and stick an aftermarket cooler on it and still come out a lot cheaper than that overclocked 7900 GTX.
Source: http://theinquirer.net/?article=30856
My only issue is that ATI Radeon X1900 XTX is getting to close and wins in at least half of the cases. I have to say that R580, Radeon X1900 XTX can support HDR rendering with FSAA while Nvidia's G70 and G71 cards can not. ATI has an advantage with its video features so it is really close call.
EVGA card win definitely run quieter as Nvidia has superior heath pipe cooler. ATI wins with FSAA and Aniso on and trust me it will be silly to own this card and not to use FSAA and Aniso at high resolutions. If you have ?650 or $ card you should at least afford a ?400 20.1 inch TFT display that can run 1600x1200 or 1680x1080 resolutions and turn the all effects on.
If you prefer Nvidia you go ahead and buy EVGA Geforce 7900 GTX CO Superclocked, 512MB but it will cost you some ?700 in the Euroland. The only issue is that the cheapest available Radeon X1900 XTX costs ?487. This is a huge difference but the answer is always yours. µ
So:
For ATi using a stocked clocked card:
-Beats or ties the overclocked 7900 GTX with AA/AF turned on in most of the tests.
-Costs ?213 less than the 7900 GTX.
-Supports HDR+AA in games like Oblivion.
-Has HQ AF (angle independent)
For nVidia:
-Slightly faster OGL performance in Quake 4.
-Runs quieter and cooler.
A prospective customer could simply buy an X1900 XTX and stick an aftermarket cooler on it and still come out a lot cheaper than that overclocked 7900 GTX.
Source: http://theinquirer.net/?article=30856