Here's a link that ran some bench marks on cards up to the X1900 series. Was looking for bench marks for the X1650 card for a friend and then wanted to do comparisons with the X850 Pro just to see. Nice to see that the X850's still hold their own.  And still better then the X1600 series.  :P  Why they released that card with the specs they did is beyond me but.......

http://www.techpowerup.com/reviews/Sapphire/X1650Pro/6

http://www.tomshardware.com/site/vgacharts/index.html

http://www23.tomshardware.com/graphics.html

Much more cards :)

Nice link!  Very handy.

here a much more reliable test from XBit :)

here Part 1, 12 pages long:
http://www.xbitlabs.com/articles/video/display/2004-27gpu.html

Here Part 2, 50 pages long:
http://www.xbitlabs.com/articles/video/display/2004-27gpu2.html

62 pages filled with graphical glory  8)

all the cards included :)

AGP graphics cards:

   * NVIDIA GeForce 6800 Ultra 256MB (400MHz/1100MHz)
   * NVIDIA GeForce 6800 GT 256MB (350/1000MHz);
   * NVIDIA GeForce 6800 128MB (325/700MHz);
   * NVIDIA GeForce 6600 GT AGP 128MB (500/900MHz);
   * NVIDIA GeForce FX 5950 Ultra 256MB (475/950MHz)
   * NVIDIA GeForce FX 5900 128MB (400/850MHz)
   * NVIDIA GeForce FX 5900 XT 256MB (400/700MHz)
   * NVIDIA GeForce FX 5700 Ultra 128MB (475/900MHz)
   * ATI RADEON X800 XT Platinum Edition 256MB (520/1120MHz)
   * ATI RADEON X800 XT 256MB (500/1000 MHz);
   * ATI RADEON X800 PRO 256MB (475/900MHz)
   * ATI RADEON 9800 XT 256MB (412/730MHz)
   * ATI RADEON 9800 PRO 128MB (380/680MHz)
   * ATI RADEON 9500 PRO 128MB (275/550MHz)
     

PCI Express graphics cards:

   * NVIDIA GeForce 6800 Ultra SLI (425/1100MHz);
   * NVIDIA GeForce 6600 GT SLI (500/1000MHz);
   * NVIDIA GeForce 6800 GT 256MB (350/1000MHz);
   * NVIDIA GeForce 6600 GT 128MB (500/1000MHz)
   * NVIDIA GeForce 6600 128MB (300/500MHz);
   * NVIDIA GeForce PCX 5750 128MB (425/500MHz)
   * ATI RADEON X850 XT Platinum Edition 256MB (540/1180MHz)
   * ATI RADEON X800 XT 256MB (500/1000MHz);
   * ATI RADEON X800 XL 256MB (400/1000MHz);
   * ATI RADEON X700 XT 256MB (475/1000MHz)
   * ATI RADEON X700 PRO 256MB (420/864MHz)
   * ATI RADEON X600 XT 128MB (500/730MHz)
   * ATI RADEON X300 SE 128MB (325/400MHz)