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ATI RS482

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RS482
ATI's RS482 GPU uses the R300 architecture and is made using a 110 nm production process at TSMC. With a die size of 73 mm² it is a very small chip. RS482 supports DirectX 9.0. For GPU compute applications, OpenCL version N/A can be used. It features 2 pixel shaders and 2 vertex shaders, 2 texture mapping units and 2 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
2005
GPU Name
RS482
Codename
Greyskull
Architecture
R300
Foundry
TSMC
Process Size
110 nm
Transistors
unknown
Die Size
73 mm²

Graphics Features

DirectX
9.0
OpenGL
2.0
OpenCL
N/A
Vulkan
N/A
Pixel Shader
2.0
Vertex Shader
2.0
WDDM
1.0
Compute
GFX2

Render Config

Pixel Shaders
2
Vertex Shaders
2
TMUs
2
ROPs
2

All R300 GPUs

ATI GPU Architecture History

Graphics cards using the ATI RS482 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Radeon Xpress 1100 Mobile IGP
RS482M 1100 System Shared 2 / 2 2 2 300 MHz System Shared
ATI Radeon Xpress 1150 IGP
RS482 1150 System Shared 2 / 2 2 2 400 MHz System Shared
ATI Radeon Xpress 200M IGP
RS482M 200M System Shared 2 / 2 2 2 300 MHz System Shared

RS482 GPU Notes

Codename: Grayskull
Graphics/Compute: GFX2
Codename for the AMD 482G/485MC northbridge chip.
The northbridge embeds the Radeon Xpress X1100 IGP.
May 17th, 2025 01:12 CDT change timezone

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