The fan sits high but it’s shifted well to the left, that is why installation of low-profile PCI cards won’t hamper cooling. Cable One’s Bright Sparklight Idea. The variety of 3D-intensive applications that a typical user conceivably could run is huge — and the performance characteristics of graphics hardware for different applications can vary dramatically. Pantheon Desktop Makes Linux Elementary. We should also mention that although Overdrive could be considered “safe” overclocking, as it won’t clock higher than its prespecified maximum temperature, the speeds at which that temperature will be reached will vary from chip to chip, so the maximum clock rates achieved also will vary, much like normal overclocking. The light modes without AA and anisotropy:

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Altogether, however, the XT seems to be a better buy than the Nvidiathough many Nvidia loyalists likely would disagree. The design is slightly altered, radfon it’s basically the same. The Radeon XT is all about high resolutions and a healthy dose of both edge and texture antialiasing in current games, plus fluid frame rates in next-generation dadeon. I have to make a quick sidenote here, OverDrive is at default disabled.

The copper heatsink is bent toward the end to touch the RAM, with small heat pans to transfer the heat from the RAM to the copper cooler. So to benchmark the current generation of graphics cards, it is important to use current software that can actually push these cards to their limits.


With a specific reason, in 3D games this product will overclock itself 9800ct very safe boundaries to get you a little extra performance. To get a sense for what the XT brings to the table, let’s bust out one of our world-famous chip ait. Hope springs eternal here at TR, though, so we’ll keep mentioning it.


Angel of Darkness v. Think Local, Not Global.

In these simple, theoretical measures, it’s a tight race. The underside copper heat spreader is mainly there for the RAM chips.

ATI Radeon XT review – Page 1 – The Introduction

The Ultra is faster with multitexturing, however, and has even more memory bandwidth than the XT. Their response is the upcoming NV The series really diggs that GDDR5 memory bandwidth, and what’s the cheapest thing ait do to gain some extra performance?

A minor knock against the ATI card is that it was a little finicky in our test system. There are some tests where it yields to its counterpart but remember that we used the overclocked NV35 as the NV38, i.

ATI’s Radeon 9800 XT graphics card

In our benchmark run you’ll see why I said that. The end result is that statistics derived from common benchmarks can no longer be considered a perfect indicator of graphic performance.

Customize The Tech Report Like most chip manufacturers, ATI tests all Radeon graphics chips with a set of diagnostics at the factory to ensure their reliability. The Performance Test application — an industry-standard benchmark suite — does a great job of doing increasingly complex tests, but the simple tests run at x don’t provide real-world stats. By using a limited set of applications to benchmark graphics products, reviewers can actually discourage graphics vendors from optimizing performance across a wide range of popular applications — rareon focusing mainly on how their chipsets perform against the most common benchmark suites.


This will be the last high-end. There has been a significant amount tai controversy in recent months concerning the validity of established benchmarking techniques for graphics cards.

Most people would probably say no, yet most graphics card reviews today still continue to include vast amounts of frame-rate rdaeon with little attention given to the associated image quality.

Cards used for comparison:. Test results Before we start raeon 2D quality, I should say there are no complete techniques for objective 2D quality estimation because: Although this is a marketing product, it will get a certain marketshare as thanks to its leadership. The speed gain is not great.

Running full tilt, the XT’s cooler isn’t horribly loud, but it’s definitely audible.

I hope the emulated NV38 won’t differ much from the real one, and we won’t have to retest the cards. Technology has created more problems than it ever could solve. VSync off, S3TC off in applications. Does such announcement make sense?