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ATI M71

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M71
ATI's M71 GPU uses the Ultra-Threaded SE architecture and is made using a 80 nm production process at TSMC. With a die size of 100 mm² and a transistor count of 107 million it is a small chip. M71 supports DirectX 9.0c (Feature Level 9_3). For GPU compute applications, OpenCL version N/A can be used. It features 4 pixel shaders and 2 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
Mar 1st, 2007
GPU Name
M71
Desktop Variant
RV550
Codename
Escher
Architecture
Ultra-Threaded SE
Foundry
TSMC
Process Size
80 nm
Transistors
107 million
Density
1.1M / mm²
Die Size
100 mm²

Graphics Features

DirectX
9.0c (9_3)
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0
WDDM
1.0
Compute
GFX2
DCE
1.0

Render Config

Pixel Shaders
4
Vertex Shaders
2
TMUs
4
ROPs
4

All Ultra-Threaded SE GPUs

ATI GPU Architecture History

Graphics cards using the ATI M71 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Mobility Radeon HD 2300
M71-S 128 MB 4 / 2 4 4 480 MHz 400 MHz
ATI Mobility Radeon X2300 HD
M71-S 256 MB 4 / 2 4 4 479 MHz 378 MHz

M71 GPU Notes

Desktop Variant: RV550
Codename: Escher
Graphics/Compute: GFX2
Display Core Engine: 1.0
Avivo Video
Programmable pixel&vertex pipelines
May 21st, 2024 11:30 EDT change timezone

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