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ATI 18800-1

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18800-1
ATI's 18800-1 GPU uses the Wonder architecture and is made using a 800 nm production process at NEC. With a die size of 90 mm² it is a very small chip. 18800-1 does not support DirectX. Modern GPU compute technologies are not available. It features 1 pixel shaders and 0 vertex shaders, 0 texture mapping units and 1 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
1988
GPU Name
18800-1
Architecture
Wonder
Foundry
NEC
Process Size
800 nm
Transistors
unknown
Die Size
90 mm²

Graphics Features

DirectX
N/A
OpenGL
N/A
OpenCL
N/A
Vulkan
N/A
Pixel Shader
N/A
Vertex Shader
N/A

Render Config

Pixel Shaders
1
Vertex Shaders
0
TMUs
0
ROPs
1

All Wonder GPUs

ATI GPU Architecture History

Graphics cards using the ATI 18800-1 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI VGA Wonder
256 KB 1 / 0 0 1 10 MHz 10 MHz
ATI EGA Wonder 800+
256 KB 1 / 0 0 1 25 MHz 8 MHz
Jun 1st, 2024 11:47 EDT change timezone

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