Relevant discussion may be found on the talk page. HDCP is mandatory for the output of certain audio formats, placing additional constraints on the multimedia setup. ATI Technologies products Video cards. In fact, we’ve benchmarked it against nearly every card we could find. Both of the Radeon X cards will use a single-slot cooler and require no external power plug at least on PCI Express versions. The new high-end R4x0-generation arrived with the X series, equipped with various core tweaks for slightly higher performance than the “R”-based X series.

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A compatible HDCP display is also needed for this. LG HU85L projector needs but two inches to cast a 90″ picture. Once those few 850x passed, though, the blower never did get back up to that speed again, no matter what I did with the card.

Retrieved 23 March The R and R aren’t revolutionary by any means, but ATI has brought some notable changes to each of them.

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Oh, sure, the streets aren’t exactly awash in GeForce Ultras, but the Platinum Edition has been brutally scarce. Voldenuit It’s nice of Krogoth to fill in for Chuckula over the holidays. ATI is aiming to correct these availability problems and bring a little more performance to the X series 850xg a pair of new graphics chips, code-named R and R Relevant discussion may be found on the talk page. On a more serio Current technologies and software.


The R will agi aimed at the very top of the performance ranks.

UVD 7 [1] [d]. The R’s supporting cast gets similar tweaks. This page was last edited on 850zt Julyat Instead of dynamic clock gating and a big-ass fan, though, the R gets a bit of a die shrink courtesy of TSMC’s nm fab process.

In intense 3D gaming and benchmarking sessions, even with relatively warm ambient temperatures, the X XT PE was generally quieter than a GeForce Ultra, which isn’t bad company to keep. Neutronbeam Zak, you know you can’t validate any of the above details without first throwing Like the R and R, the R has 16 pixel pipelines and six vertex shader engines.

ATI has chosen a different chip substrate component in order to ease the quest for higher memory clock speeds. By using this site, you agree to the Terms of Use and Privacy Policy. This article’s lead section may not adequately summarize its contents.

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The card surpassed the GT with performance similar to that of the GeForce Customize The Tech Report ATI has endowed the R with a dynamic clock gating capability, a la the Pentium M, that allows the chip to deactivate parts of itself when they’re not being used. As you might have guessed, the R’s mission in life will be a little more modest, performance-wise, than the R’s.


To comply with Wikipedia’s lead section guidelinesplease consider modifying the lead to provide an accessible overview of the article’s key points in such a way that it can stand on its own 8850xt a concise version of the article. The board design has been changed to improve power delivery to the graphics chip.

ATI’s Radeon X850 XT graphics cards

Retrieved from ” https: Graphics Previous page Next page. Support in this table refers to the most current version. The R, in turn, traces its roots to the R design used on the original Radeon The first products based on these chips will be the Radeon X XT and X XT Platinum Edition, and we’ve had our grubby little hands on one of these cards long enough to benchmark it. Retrieved 7 December Both afi the Radeon X cards will use a single-slot cooler and require no external power plug at least on PCI Express versions.