ATI Radeon X1900 G5 Mac Edition: specs and benchmarks

ATI Radeon X1900 G5 Mac Edition


ATI started Radeon X1900 G5 Mac Edition sales 6 November 2006 at a recommended price of $349. This is R500 architecture desktop card based on 90 nm manufacturing process and primarily aimed at gamers. 256 MB of GDDR3 memory clocked at 1.2 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 38.4 GB / s.

Compatibility-wise, this is Single-slot card attached via PCIe 1.0 x16 interface. 1x 6-pin power connector is required, and power consumption is at 75 Watt.

We have no data on Radeon X1900 G5 Mac Edition benchmark results.

General info

Of Radeon X1900 G5 Mac Edition's architecture, market type and release date.
Place in performance rating
not rated
Code name
Release date
6 November 2006
Launch price (MSRP)

Technical specs

Radeon X1900 G5 Mac Edition's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon X1900 G5 Mac Edition's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
575 MHz
Transistor count
384 million
Manufacturing process technology
90 nm
Power consumption (TDP)
75 Watt
of 900 (Tesla S2050)
Texture fill rate
6.9 GTexel / s

Compatibility, dimensions and requirements

Information on Radeon X1900 G5 Mac Edition'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 X1900 G5 Mac Edition: 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
1200 MHz
Memory bandwidth
38.4 GB / s
of 1024 (Radeon Pro Duo)

Video outputs and ports

Types and number of video connectors present on Radeon X1900 G5 Mac Edition.
Display Connectors
2x DVI, 1x S-Video

API support

APIs supported by Radeon X1900 G5 Mac Edition, sometimes including their particular versions.
9.0c (9_3)

Other GPUs

User rating

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

Advices and comments

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