The Radeon X video cards, that included a R, were released with a delay of several months because ATI engineers discovered a bug within the GPU in a very late stage of the development. The chip’s single “quad” has 3 pixel shader processors per pipeline, similar to the design of R’s 4 quads. S-Video output – O. This sale is just for the graphics card – no other auxiliaries are included. Last AMD Catalyst version that officially supports this series, is

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UVD 7 [18] [d]. Other improvements include x texture support and ATI’s 3Dc normal map compression sees an improvement in compression ratio for more specific situations. RV, for example, has two internal bit buses instead.

For parts or not working. Contrasting the X however, R’s shader units are vastly improved.

From Wikipedia, the free encyclopedia. It is in good shape and may have never been used.

ATi Radeon X PCI-E Video Card – Reviews, Specifications, and Pictures –

There is actually a fifth stop, one that is significantly x15550 complex, designed for the PCI Express interface and video input. Unlike the X, the X has 16 pixel shader processors as well, and equal ratio of texturing to pixel shading capability. Sti X Pro is the first ATI card that supports native Crossfire implementation by a pair of internal Crossfire connectors, which eliminates the need for the unwieldy external dongle found in older Crossfire systems.


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Sapphire Radeon X1550 (PCI-e, 512MB)

This sale is just for the graphics card – no other auxiliaries are included. ATI opted to fit the cards with either MiB or MiB on-board memory foreseeing a future of ever growing demands on local memory size. Retrieved 7 December When one of the shader quads becomes idle, due to a completion of a task or waiting for other data, the dispatch engine will assign the quad with another task to do in the meantime, with the overall result being a greater utilization of the shader units, theoretically.

Archived c1550 the original on May 7, Never installed in a machine after it was sent to us from the factory that’s for sure. The next major change to the core is with its memory bus. Radeon R5xx Acceleration v.

In other projects Wikimedia Commons. Dual DVI – video cables not included. By using this site, you agree to the Terms of Use and Privacy Policy. Compatible Slot see all. The R is the foundation for a line of DirectX 9. Not only are they fully Shader Model 3 capable, but ATI introduced some innovative advancements in shader threading that can greatly improve the efficiency of the shader units.


See all of the pictures for condition details. A compatible HDCP display is also needed for this. ATI Radeon X The X was based on the R core and was sold as an ultra-low-budget part. Using a Linux distribution a series of open x15550 Radeon drivers are available. Buying Format see all. Delivery Options see all.

This means that RV has the same x150 ability as the X at the same clock speed, but with its 12 pixel shaders it encroaches on X’s territory in shader computational performance. Retrieved from ” https: Views Read Edit View history.