Although review sites, including AnandTech (great review by the way), show the X800XL as having 400/1000(500) clock speeds, it seems that ATI have clocked the memory speeds down a bit.
Having a look at ATI's new X800 product page, it seems the X800XL is actually 400/980(490) instead.
http://www.ati.com/products/ra...nx800series/index.html
Now seeming as all the review sites have the faster clocked version, their benchmarks will be slightly higher than what people will buy in stores. Will the 20MHz make that much of a difference (for someone who doesn't overclock)? Maybe Anand can downclock the card to 400/980 to see if any performance difference exists.
Having a look at ATI's new X800 product page, it seems the X800XL is actually 400/980(490) instead.
http://www.ati.com/products/ra...nx800series/index.html
Now seeming as all the review sites have the faster clocked version, their benchmarks will be slightly higher than what people will buy in stores. Will the 20MHz make that much of a difference (for someone who doesn't overclock)? Maybe Anand can downclock the card to 400/980 to see if any performance difference exists.