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ATI M92

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M92
Block Diagram
Block Diagram
ATI's M92 GPU uses the TeraScale architecture and is made using a 55 nm production process at TSMC. With a die size of 73 mm² and a transistor count of 242 million it is a very small chip. M92 supports DirectX 10.1 (Feature Level 10_1). It features 80 shading units, 8 texture mapping units and 4 ROPs.
Further reading: R700 Series Instruction Set Architecture

Graphics Processor

GPU Name
M92
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
242 million
Density
3.3M / mm²
Die Size
73 mm²
Released
Jan 9th, 2009

Graphics Features

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1
Compute
GFX3

Render Config

Shading Units
80
TMUs
8
ROPs
4
Compute Units
1
Z-Stencil
4
L1 Cache
16 KB per CU
L2 Cache
64 KB
Max. TDP
15 W

All TeraScale GPUs

Graphics cards using the ATI M92 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Mobility Radeon HD 4330 512 MB 80 8 4 450 MHz 600 MHz
ATI Mobility Radeon HD 4530 512 MB 80 8 4 500 MHz 700 MHz
ATI Mobility Radeon HD 4550 512 MB 80 8 4 550 MHz 700 MHz
ATI Mobility Radeon HD 4570 512 MB 80 8 4 680 MHz 800 MHz
ATI Mobility Radeon HD 5145 1024 MB 80 8 4 720 MHz 900 MHz
ATI Mobility Radeon HD 530v 512 MB 80 8 4 500 MHz 600 MHz
ATI Mobility Radeon HD 545v 512 MB 80 8 4 720 MHz 800 MHz
ATI Mobility Radeon HD 540v 512 MB 80 8 4 550 MHz 800 MHz
ATI Mobility Radeon HD 4350 512 MB 80 8 4 450 MHz 600 MHz

M92 GPU Notes

Chip Variant: RV710
Codename: Luigi
Graphics/Compute: GFX3
Display Core Engine: 3.2
Unified Video Decoder: 2.2