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ATI Radeon 9000 PRO

Graphics Processor
Pixel Shaders
Vertex Shaders
64 MB
Memory Size
Memory Type
128 bit
Bus Width
ATI Radeon 9000 PRO Image ATI RV250 Image
The Radeon 9000 PRO was a graphics card by ATI, launched in July 2002. Built on the 150 nm process, and based on the RV250 graphics processor, the card supports DirectX 8.1. The RV250 graphics processor is a relatively small chip with a die area of only 81 mm² and 36 million transistors. It features 4 pixel shaders and 1 vertex shaders, 4 texture mapping units and 4 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 64 MB DDR memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 275 MHz, memory is running at 275 MHz.
Being a single-slot card, the ATI Radeon 9000 PRO does not require any additional power connector, its power draw is rated at 28 W maximum. Display outputs include: 1x DVI, 1x VGA, 1x S-Video. Radeon 9000 PRO is connected to the rest of the system using an AGP 4x interface.

Graphics Processor

GPU Name: RV250
Architecture: Rage 7
Process Size: 150 nm
Transistors: 36 million
Die Size: 81 mm²

Graphics Card

Released: Jul 1st, 2002
Production Status: End-of-life
Bus Interface: AGP 4x

Clock Speeds

GPU Clock: 275 MHz
Memory Clock: 275 MHz
550 MHz effective


Memory Size: 64 MB
Memory Type: DDR
Memory Bus: 128 bit
Bandwidth: 8.800 GB/s

Render Config

Pixel Shaders: 4
Vertex Shaders: 1
TMUs: 4
ROPs: 4
Pixel Rate: 1.100 GPixel/s
Vertex Rate: 68.75 MVertices/s
Texture Rate: 1.100 GTexel/s

Board Design

Slot Width: Single-slot
TDP: 28 W
Outputs: 1x DVI
1x VGA
1x S-Video
Power Connectors: None
Board Number: 964

Graphics Features

DirectX: 8.1
OpenGL: 1.4
OpenCL: N/A
Vulkan: N/A
Pixel Shader: 1.4
Vertex Shader: 1.1

Card Notes

Variant Memory: 128 MB

RV250 GPU Notes

Graphics/Compute: GFX1
Video Immersion II
Programmable pixel&vertex pipelines