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ATI M26

M26-CSP128
M26-CSP128
ATI's M26 GPU uses the R400 architecture and is made using a 110 nm production process at TSMC. With a die size of 156 mm² and a transistor count of 120 million it is a small chip. M26 supports DirectX 9.0b (Feature Level 9_2). It features 8 pixel shaders and 6 vertex shaders, 8 texture mapping units and 8 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

GPU Name
M26
Architecture
R400
Foundry
TSMC
Process Size
110 nm
Transistors
120 million
Density
769.2K / mm²
Die Size
156 mm²
Released
Feb 3rd, 2005

Graphics Features

DirectX
9.0b (9_2)
OpenGL
2.0
OpenCL
N/A
Vulkan
N/A
Pixel Shader
2.0b
Vertex Shader
2.0b
Compute
GFX2

Render Config

Pixel Shaders
8
Vertex Shaders
6
TMUs
8
ROPs
8

All R400 GPUs

ATI GPU Architecture History

Graphics cards using the ATI M26 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Mobility Radeon X700 128 MB 8 / 6 8 4 350 MHz 300 MHz
ATI Mobility FireGL V5000 M26 GL 128 MB 8 / 6 8 8 350 MHz 425 MHz
ATI Mobility Radeon X700 XL M26-CSP128 128 MB 8 / 6 8 4 350 MHz 330 MHz

M26 GPU Notes

Chip Variant: RV410
Codename: Alto
Graphics/Compute: GFX2
Video Shader HD
Programmable pixel&vertex pipelines