Video cards, from worst to best, IMHO:
(levels with an equal sign means they're pretty much on par with each other, give or take a benchmark or two)
15. Geforce 256
14. Radeon 256
13. Geforce2
12. Radeon 7500 = Geforce4 MX
11. Geforce FX 5200
10. Geforce3 = Radeons 9000, 9200
9. Radeon 8500 = Radeon 9100
8. Radeon 9500 = Geforce4 Ti4200
7. Geforce4 Ti 4400, 4800SE
6. Geforce4 Ti 4600, 4800
5. Geforce FX 5600 = Radeon 9600 PRO
4. Radeon 9500 PRO
3. Geforce FX 5800 ULTRA = Radeon 9700
2. Radeon 9700 PRO
1. Geforce FX 5900 ULTRA = Radeon 9800 PRO
Although I'm sure some might disagree slightly.