For the R chip itself, the big change is in power management. Graphics Previous page Next page. Retrieved 23 March HDCP is mandatory for the output of certain audio formats, placing additional constraints on the multimedia setup. ATI Technologies products Video cards. The second prong of ATI’s new high-end assault is the R

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The “R”-based X line was available in 3 forms: No Interruptions Day Shortbread. Atl is mandatory for the output of certain audio formats, placing additional constraints on the multimedia setup. The cards’ performance is decent, and ATI’s market share numbers are up.

Rbased Radeon X cards will get a much smaller cooler.

Radeon X Series – Wikipedia

Voldenuit It’s nice of Krogoth to fill in for Chuckula over the holidays. This page was last edited on 31 Julyat In fact, we’ve benchmarked it against nearly every card we could find.

However, not all has been roses. In intense 3D gaming and benchmarking ayi, even with relatively warm ambient temperatures, the X XT PE was generally quieter than a GeForce Ultra, which isn’t bad company to keep.

ATI’s Radeon X850 XT graphics cards

Merry Christmas from The Tech Report staff! A compatible HDCP display is also needed for this.


Still, the other shoe has dropped. Views Read Edit View history.

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. The R will be aimed at the very top of the performance ranks. About us Privacy policy Mailing list Mobile. Dell returns to the stock market after six years. Support in this table 580xt to the most current version.

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This process, combined with lower clock speeds, should allow Rbased cards to thrive with a relatively minimalist single-slot cooler. ATI is aiming to correct these availability problems and bring a little more performance to the X series with a pair of new graphics chips, 850dt R and R Here’s a brief overview of how ATI will be using these new chips in actual products.

Relevant discussion may be found on the talk page. This article’s lead section may not adequately summarize its contents. For the R chip itself, the big change is in power management.

The R’s supporting cast gets similar tweaks. Oh, sure, the streets aren’t 850dt awash in GeForce Ultras, but the Platinum Edition has been brutally scarce.

The card surpassed the GT with performance similar to that of the GeForce ATI has endowed the R with a dynamic clock gating capability, a la the Pentium M, that allows the chip to deactivate parts atj itself when they’re not being used. Customize The Tech Report 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 ari cards long enough to benchmark it.


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. On a more serio At boot time, that blower cranked up briefly to full speed, aurally evoking an Oreck XL. To comply with Wikipedia’s lead section guidelinesplease tai 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 as atj concise version of the article.