PDA

View Full Version : ATI Radeon HD 2900 XT Vista Performance


Brian
06-01-2007, 11:52 AM
ATI Radeon HD 2900 XT Vista Performance (http://www.thetechlounge.com/article/411/ATI+Radeon+HD+2900+XT+Vista+Performance/)

"Hardware like video cards, especially high-end video cards, often fall under the purview of the Enthusiast. An enthusiast is a computing hobbyist with a kind of hardware pioneer's mindset. Never quite satisfied with where he or she is, enthusiasts tweak and modify, often risking and sometimes obliterating good hardware in attempts to find its limits. But there's often one territory that enthusiasts avoid: new operating systems. This makes sense when you think of an operating system as the set of tools used to trailblaze hardware. How would you go digging when your shovel has a hole through it? ATI's current flagship, the HD 2900 XT, runs about the same as NVIDIAs 8800GTS 640MB on computers using Windows XP. But that's patently irrelevant for Vista users. Here are the numbers from a side-to-side comparison: the pioneers of operating systems read on."

Anony
06-02-2007, 09:51 PM
Just a heads up that you might not know but the HD 2900XT does not actually feature any HD hardware acceleration at all. Check up on www.techreport.com for the verified word from ATI themselves. Apparently only the lower end versions have it, much like nVidia's situation.

Kurtis
06-02-2007, 10:29 PM
Yup, we posted news about that, linking to Tech Report as a matter of fact. :)

http://www.thetechlounge.com/news/11599/Radeon+HD+2900+XT+lacks+UVD+video+acceleration/

Thanks for the heads up, in any event. :)

Max Slowik
06-03-2007, 10:25 AM
You're right though, I word that awkwardly, and probably shouldn't say in the conclusion that it has hardware Avivo (which what it doesn't have is HD Avivo). On the other hand, it still uses Avivo, and the video playback quality is far and away better than on the 8800GTS 640, specifically SD playback. I can't vouch for HD content because I don't have HD media yet.