The demo showcased a highly complex environment, with high dynamic range lighting HDR and dynamic soft shadows. Until game developers shift to full floating point framebuffers or make heavy use of multiple render targets, ATI’s added AA support won’t make much difference to gamers. This is an old archive page of HWZ prior to revamp. The red team’s track record on product availability has been rocky in the past year or so, but perhaps this round will be different. This data will be a lower-is-better graph less drop in frame rate is a good thing and will be shown scaled over resolution as a performance drop will increase in percentage with resolution. This modular design allows ATI to build a “top to bottom” line-up using identical technology, saving research and development time and money.

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However, these are the models that we had access today and should represent the more popular ones that ATI is focusing. UVD 7 xx1000 [d].

ATI X Series Video Card Roundup – Legit ReviewsIntroduction

Codenamed the R, the flagship model has been christened the Radeon X XT as ATI sought to follow its naming scheme by adding another digit to the series. Please visit HWZ for the latest reviews and news. R, however, differs with its central controller arbiter that connects to the “memory clients”.

Multi sampling anti-aliasing vs. Last AMD Catalyst version that x10000 supports this series, is For those who worry about the expected power consumption of such a powerful card, ATI has implemented dynamic voltage control to throttle power serjes hence, heat output when necessary.


Before moving on to the intricacies of the new architecture, we list the technical spec list table of the three new Radeon X series graphics cards that we have evaluated 1×000 bring you this article: This generation has support for all recent memory types, including GDDR4. The dual-link DVI output capabilities of the Avivo display engine will team up with a new, more powerful compositing chip on the master cards to make this happen.

In addition to ring bus, each memory channel now has the granularity of bits, which improves memory efficiency when performing small memory requests.

This new series has basically three families, each one for a distinct market segment: The Radeon X cards are the first graphics processing units GPU to utilize a nanometer semi-conductor process technology, giving it the ability to ramp up to unprecedented clock speeds.

From Wikipedia, the free encyclopedia.

Category:ATI Radeon X1000 series video cards

The other models in the X series, the Radeon X and X cards are reduced derivatives of the R core with a smaller die size and less functional units.

Neutronbeam Zak, you know you can’t validate any of the above details without first throwing Ruby’s latest nemesis, Cyn, was composed ofpolygons. Serifs X was based on the R core and was sold as an ultra-low-budget part. Views Read Edit View history.

Along these ring buses are 4 “stop” points where data exits the ring and going into or out of the memory chips. Voldenuit It’s nice of Krogoth to fill in for Chuckula over the holidays.

ATI’s X1000 Series: Extended Performance Testing

Like its predecessor X, the R chip carries 4 “quads” 4 pipelines eachwhich means it has similar texturing capability if at the same clock speed as its ancestor, and the NVIDIA series. At the end of the pipeline, the texture addressing processors are now decoupled from pixel shader, so any unused texturing units can be dynamically allocated to pixels that need more texture layers.


By using this site, you agree to the Terms of Sries and Privacy Policy. RV, for example, has two internal bit buses instead. The next major change to the core is with its memory bus.

Chaos Theory Performance Final Words.

Radeon X series – Wikipedia

This filtering can be usually configured as the number of swries used on the filtering process. R and R had nearly identical memory controller designs, with the former being a bug fixed release designed for higher clock speeds.

In other projects Wikimedia Commons. The Radeon X series using the core was introduced on October 5,and competed primarily against nVidia’s GeForce series.

This data will be a lower-is-better graph less drop in frame rate is a good thing and will be shown scaled over resolution as a performance drop will increase in percentage with resolution.

Around the chip there are two bit ring buses running at the same speed as the DRAM chips, but in opposite directions to reduce latency. Steam names the best-selling games of This page was last edited on 8 Mayat Radeon R5xx Acceleration v.