7600GT to x1950 pro worthwhile?

[[FnG]magnolia]

Afternoon all.

As the title says, really. Will I see much improvement from a Leadtek 7600GT Extreme if I move to an x1950 pro? Certain benchies appear to indicate yes but wondered if anyone had personal experience?

If I do go for a change is there much difference between the 256 and 512MB cards? And, come to that, the brands?

Cheers for any input

edit : other bits and bobs - 2 gigs of RAM, DSP3 mobo, E6300 @ 2.8Ghz, 19" CRT monitor, max res 1600 x 1200 @ 75Hz

 

[[FnG]magnolia]

Brilliant, thanks for the help so far.

Tempted by the 512mb from Powercolour but debating if the cheaper OCUK card might be comparable. Any thoughts/experience?

 

[[FnG]magnolia]

Thanks for all the help. Went with the x1950 pro Saphire 512MB (mistyped earlier as Powercolour) so should get it on Tuesday.

Cheers guys and thanks again.