ATI Mobility Radeon X1800 XT: specs and benchmarks

ATI Mobility Radeon X1800 XT


ATI started Mobility Radeon X1800 XT sales 1 March 2006. This is R500 architecture desktop card based on 90 nm manufacturing process and primarily aimed at gamers. 256 MB of GDDR3 memory clocked at 1.3 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 41.6 GB / s.

Compatibility-wise, this is card attached via PCIe 1.0 x16 interface.

We have no data on Mobility Radeon X1800 XT benchmark results.

General info

Of Mobility Radeon X1800 XT's architecture, market type and release date.
Place in performance rating
not rated
Code name
Release date
1 March 2006

Technical specs

Mobility Radeon X1800 XT's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Mobility Radeon X1800 XT's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
550 MHz
Transistor count
321 million
Manufacturing process technology
90 nm
Texture fill rate
8.8 GTexel / s

Compatibility, dimensions and requirements

Information on Mobility Radeon X1800 XT'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


Parameters of memory installed on Mobility Radeon X1800 XT: 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
1300 MHz
Memory bandwidth
41.6 GB / s
of 1024 (Radeon Pro Duo)

Video outputs and ports

Types and number of video connectors present on Mobility Radeon X1800 XT.
Display Connectors
No outputs

API support

APIs supported by Mobility Radeon X1800 XT, sometimes including their particular versions.
9.0c (9_3)

Other GPUs

Advices and comments

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