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ATI RC1000

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watsonad2000
RC1000
ATI's RC1000 GPU uses the IBM architecture and is made using a 180 nm production process at IBM. With a die size of 156 mm² it is a small chip. RC1000 supports DirectX 6.0. Modern GPU compute technologies are not available. It features 2 pixel shaders and 1 vertex shaders, 4 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
Jun 1st, 2000
GPU Name
RC1000
Architecture
IBM
Foundry
IBM
Process Size
180 nm
Transistors
unknown
Die Size
156 mm²

Graphics Features

DirectX
6.0
OpenGL
1.2
OpenCL
N/A
Vulkan
N/A
Pixel Shader
N/A
Vertex Shader
N/A

Render Config

Pixel Shaders
2
Vertex Shaders
1
TMUs
4
ROPs
1

All IBM GPUs

ATI GPU Architecture History

Graphics cards using the ATI RC1000 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Fire GL2
64 MB 2 / 1 4 1 120 MHz 120 MHz
ATI Fire GL3
128 MB 2 / 1 4 1 120 MHz 125 MHz
ATI Fire GL4
128 MB 2 / 1 4 1 150 MHz 150 MHz

RC1000 GPU Notes

Hardware is DirectX 7.0 compliant, but limited to 6.0 due to drivers.
GT1000 contains 1 Vertex Shader.
May 16th, 2024 01:16 EDT change timezone

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