Virtual-Hideout posted a review on the Sapphire Ultimate X1950PRO 256MB Graphics Card
As you can see in the benchmark results, the Sapphire X1950Pro performed quite well and is really competitive with the X1950XTX, which has 512MB of GDDR4 RAM versus the Pro model of 256MB of GDDR3. I feel that with an extra 256MB of RAM, this would've beaten the X1950XTX.Sapphire Ultimate X1950PRO 256MB Graphics Card Review