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ATI Radeon X800 GTO

ATI Radeon X800 GTO Image ATI R423 Image
The Radeon X800 GTO was a graphics card by ATI, launched in December 2007. Built on the 130 nm process, and based on the R423 graphics processor, the card supports DirectX 9.0c. The R423 graphics processor is an average sized chip with a die area of 289 mm² and 160 million transistors. It features 12 pixel shaders and 6 vertex shaders, 12 texture mapping units and 12 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support). ATI has placed 128 MB DDR memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 400 MHz, memory is running at 350 MHz.
We recommend the ATI Radeon X800 GTO for gaming with highest details at resolutions up to, and including, 800x600.
Being a single-slot card, its power draw is rated at 49 W maximum. Display outputs include: 1x DVI, 1x VGA, 1x S-Video. Radeon X800 GTO is connected to the rest of the system using a PCIe 1.0 x16 interface.

Graphics Processor

GPU Name: R423
Process Size: 130 nm
Transistors: 160 million
Die Size: 289 mm²

Graphics Card

Released: Dec 29th, 2007
Production Status: End-of-life
Bus Interface: PCIe 1.0 x16

Clock Speeds

GPU Clock: 400 MHz
Memory Clock: 350 MHz
700 MHz effective

Memory

Memory Size: 128 MB
Memory Type: DDR
Memory Bus: 256 bit
Bandwidth: 22.4 GB/s

Render Config

Pixel Shaders: 12
Vertex Shaders: 6
TMUs: 12
ROPs: 12
Pixel Rate: 4.80 GPixel/s
Vertex Rate: 0.600 GVertices/s
Texture Rate: 4.80 GTexel/s

Board Design

Slot Width: Single-slot
TDP: 49 W
Outputs: 1x DVI
1x VGA
1x S-Video

Graphics Features

DirectX: 9.0c
OpenGL: 2.0
OpenCL: n/a
Shader Model: 3.0

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Reviews

Our review database contains 226 reviews of the Radeon X800 GTO.