DisplayPort vs Dual-Link DVI

[Soccerman06]

There any comparisons out there comparing these two connections in professional software programs?

Also, are there any details for the ATI 4x00 or GeForce 9x00 having DisplayPort?

 

[ViRGE]

They're both digital connections, I'm not sure what else you're looking for?

 

[Sylvanas]

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Some cards already have display port, I think there are some 3xxx cards from AMD and I believe there is a 88GT with display port in addition to the new 9600GT's having this aswell. Some cards were 'announced' as having display port and had a press release with the usual marketing jargon however I'm not sure how many actually got to the market- our all knowing overlords Google should have more info.