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ATI Radeon X800 SE AGP

ATI Radeon X800 SE AGP Image ATI R420 Image
The Radeon X800 SE AGP was a graphics card by ATI, launched in September 2004. Built on the 130 nm process, and based on the R420 graphics processor, the card supports DirectX 9.0b. The R420 graphics processor is an average sized chip with a die area of 281 mm² and 160 million transistors. It features 8 pixel shaders and 6 vertex shaders, 8 texture mapping units and 8 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 256 MB DDR memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 450 MHz, memory is running at 400 MHz.
We recommend the ATI Radeon X800 SE AGP for gaming with highest details at resolutions up to, and including, 800x600.
Being a single-slot card, the ATI Radeon X800 SE AGP draws power from 1x Molex power connectors, with power draw not exactly known. Display outputs include: 1x DVI, 1x VGA, 1x S-Video. Radeon X800 SE AGP is connected to the rest of the system using an AGP 8x interface.

Graphics Processor

GPU Name: R420
Process Size: 130 nm
Transistors: 160 million
Die Size: 281 mm²

Graphics Card

Released: Sep 1st, 2004
Production Status: End-of-life
Bus Interface: AGP 8x

Clock Speeds

GPU Clock: 450 MHz
Memory Clock: 400 MHz
800 MHz effective


Memory Size: 256 MB
Memory Type: DDR
Memory Bus: 256 bit
Bandwidth: 25.60 GB/s

Render Config

Pixel Shaders: 8
Vertex Shaders: 6
TMUs: 8
ROPs: 8
Pixel Rate: 3.60 GPixel/s
Vertex Rate: 675 MVertices/s
Texture Rate: 3.60 GTexel/s

Board Design

Slot Width: Single-slot
TDP: unknown
Outputs: 1x DVI
1x VGA
1x S-Video
Power Connectors: 1x Molex

Graphics Features

DirectX: 9.0b
OpenGL: 2.0
OpenCL: n/a
Pixel Shader: 2.0b
Vertex Shader: 2.0b


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Our review database contains 226 reviews of the Radeon X800 SE AGP.