Radeon was one of the shortest-lived product of ATI, later replaced by the Radeon series. From Wikipedia, the free encyclopedia. Third time’s the charm? This was part of the new DirectX 9 specification, along with more flexible floating-point-based Shader Model 2. Radeon R Radeon R The logo and box package of the was resurrected in to market the unrelated and slower Radeon which is a derivative of the

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Support in this table refers to the most current version.


In earlythe cards were replaced by the or, R This was part of the new DirectX 9 specification, along with more flexible floating-point-based Shader Model 2. Later inthree new cards were launched: A compatible HDCP display is also needed for this.

See article on R’s pixel shaders. This freed up engineering resources that were channeled towards driver improvementsand the performed phenomenally well at launch raxeon of this.

The would be the second of ATI’s chips after the to be shipped to 9200sw manufacturers instead of ATI producing all of its graphics cards, though ATI would still produce cards off of its highest-end chips. ATI Technologies products Video cards. Radeon was one of the shortest-lived product of ATI, later replaced by the Radeon series. Radeon ‘s advanced architecture was very efficient and, of course, more powerful compared to its older peers of The R, with its next-generation architecture giving it unprecedented features and performance, would have been superior to any R refresh.


Third time’s the charm? The textures can be any combination of one, two, or three dimensions with bilineartrilinearor anisotropic filtering. Equipped with 4 vertex shader units, R possessed over twice the geometry processing capability of the preceding Radeon and the GeForce4 Tiin addition to the greater feature-set offered compared to DirectX 8 shaders.

ATI thus could achieve higher clock speeds. By using this site, you agree to the Terms of Use and Privacy Policy.

Another selling point for the was that it was still a single-slot card, compared to the dual-slot requirements of the FX and FX Khanlaunched in August The performance and quality increases offered by the R GPU is considered to be one of the greatest in the history of 3D graphics, alongside the achievements GeForce and Voodoo Graphics.

The demands of the 8×1 architecture required more bandwidth than the bit bus designs of the previous generation due to having double the texture and pixel fillrate. Views Read Edit View history. A few months later, the and PRO were launched. ATI, however, had not only doubled their bus to bit, but also integrated an advanced crossbar memory controller, somewhat similar to NVIDIA ‘s memory technology.

Radeon Series – Wikipedia

In falla slightly faster variant, the Mobility Radeon was launched which was still based upon the RV, radfon not the older R of the desktop Radeon despite the naming similarity. Since all of the R chips were based on the same physical die, ATI’s margins on products were low.

The other two variants were thewhich was simply a lower-clocked Pro, and the SE, which had half the pixel processing units disabled could sometimes be enabled again.


Another “RV” board followed in earlyon the 920sewhich was a Radeon with a lower core clock though an identical memory clock and bus width. The still held its own against the revised FXprimarily and significantly in tasks involving heavy SM2.

Retrieved 7 December ATI, perhaps mindful of what had happened to 3dfx when they took focus off their Rampage processor, abandoned it in favor of finishing off their next-generation R card. Meanwhile, the also became popular because it could in some cases be modified into the much more powerful 9200es ATI specifications dictate a bit memory bus for the SE, but most of the manufacturers used a bit bus.

Multi-sampling offered vastly superior performance over the supersampling method on older Radeons, and superior image quality compared to NVIDIA’s offerings at the time. Retrieved from ” https: Utilizing agi individual load-balanced bit memory controllers, ATI’s memory implementation was quite rqdeon of achieving high bandwidth efficiency by maintaining adequate granularity of memory transactions and thus working around memory latency limitations.

This trade-off in precision offered the best combination of transistor usage and image quality for the manufacturing process at the time.

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