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ATI RV250
RV250
RV250 9000 PRO
Die Shot
ATI's RV250 GPU uses the Rage 7 architecture and is made using a 150 nm production process at TSMC. With a die size of 97 mm² and a transistor count of 36 million it is a very small chip. RV250 supports DirectX 8.1. Modern GPU compute technologies are not available. 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).
Graphics Processor
Released
Jul 1st, 2002
GPU Name
RV250
Codename Iris
Architecture
Rage 7
Foundry
TSMC
Process Size
150 nm
Transistors
36 million
Density
371.1K / mm²
Die Size
97 mm²
Graphics Features
DirectX
8.1
OpenGL
1.4
OpenCL
N/A
Vulkan
N/A
Pixel Shader
1.4
Vertex Shader
1.1
Compute GFX1
Render Config
Pixel Shaders
4
Vertex Shaders
1
TMUs
4
ROPs
4
Max. TDP
28 W
ATI GPU Architecture History
Graphics cards using the ATI RV250 GPU
Name
Chip
Memory
Shaders
TMUs
ROPs
GPU Clock
Memory Clock
RV250 9000
64 MB
4 / 1
4
4
250 MHz
200 MHz
RV250 9000 PRO
128 MB
4 / 1
4
4
275 MHz
275 MHz
64 MB
4 / 1
4
4
275 MHz
270 MHz
RV250 LE
64 MB
4 / 1
4
4
250 MHz
200 MHz
RV250 9000 PRO
64 MB
4 / 1
4
4
275 MHz
275 MHz
RV250 GPU Notes
Codename: Iris
Graphics/Compute: GFX1
Charisma Engine
Pixel Tapestry
Video Shader
Video Immersion II
Programmable pixel&vertex pipelines
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