ATI Radeon X850 XT Platinum: specs and benchmarks

ATI Radeon X850 XT Platinum


ATI started Radeon X850 XT Platinum sales 21 December 2004. This is R400 architecture desktop card based on 130 nm manufacturing process and primarily aimed at gamers. 256 MB of GDDR3 memory clocked at 1.18 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 37.76 GB / s.

Compatibility-wise, this is Dual-slot card attached via PCIe 1.0 x16 interface. 1x 6-pin power connector is required, and power consumption is at 67 Watt.

We have no data on Radeon X850 XT Platinum benchmark results.

General info

Of Radeon X850 XT Platinum's architecture, market type and release date.
Place in performance rating
not rated
Code name
Release date
21 December 2004

Technical specs

Radeon X850 XT Platinum's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon X850 XT Platinum's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
540 MHz
Transistor count
160 million
Manufacturing process technology
130 nm
Power consumption (TDP)
67 Watt
of 900 (Tesla S2050)
Texture fill rate
8.64 GTexel / s

Compatibility, dimensions and requirements

Information on Radeon X850 XT Platinum's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin


Parameters of memory installed on Radeon X850 XT Platinum: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
Maximum RAM amount
256 MB
Memory bus width
256 Bit
of 8192 (Radeon Pro Duo)
Memory clock speed
1180 MHz
Memory bandwidth
37.76 GB / s
of 1024 (Radeon Pro Duo)

Video outputs and ports

Types and number of video connectors present on Radeon X850 XT Platinum.
Display Connectors
1x DVI, 1x VGA, 1x S-Video

API support

APIs supported by Radeon X850 XT Platinum, sometimes including their particular versions.
9.0b (9_2)

Other GPUs

User rating

Here you can see the user rating of the video card, as well as rate it yourself.

Advices and comments

Here you can ask a question about Radeon X850 XT Platinum, agree or disagree with our judgements, or report an error or mismatch.