Which ATI Radeon has pixel shader 2.0 or higher

any 9xxx after and not including 9000, 9200, 9200SE, or 9250.


Basically, any ATI Radeon based on the R300 generation will be the first (cheapest) ATI Radeon to support shader 2.0, including:

Radeon 9550, X300
Radeon 9500, 9600, X550, X600
Radeon 9700, 9800

More info at: http://en.wikipedia.org/wiki/Radeon_R300