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ATI RV635

Default
RV635
RV635 PRO AIW
RV635 PRO AIW
Die Shot
Die Shot
Block Diagram
Block Diagram
ATI's RV635 GPU uses the TeraScale architecture and is made using a 55 nm production process at TSMC. With a die size of 135 mm² and a transistor count of 378 million it is a small chip. RV635 supports DirectX 10.1 (Feature Level 10_1). It features 120 shading units, 8 texture mapping units and 4 ROPs.
Further reading: R600 Series Instruction Set Architecture

Graphics Processor

GPU Name
RV635
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
378 million
Density
2.8M / mm²
Die Size
135 mm²
Released
Jun 28th, 2007

Graphics Features

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

Render Config

Shading Units
120
TMUs
8
ROPs
4
Compute Units
3
Z-Stencil
8
Vertex Cache
32 KB
Texture Cache
32 KB
Tex L1 Cache
32 KB per 4 SPs
L2 Cache
128 KB
Max. TDP
65 W

All TeraScale GPUs

Graphics cards using the ATI RV635 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Radeon HD 3650 RV635 PRO 256 MB 120 8 4 725 MHz 800 MHz
ATI Radeon HD 3650 AGP RV635 PRO 512 MB 120 8 4 725 MHz 500 MHz
ATI All-In-Wonder HD RV635 PRO AIW 512 MB 120 8 4 722 MHz 594 MHz
ATI Radeon HD 3730 RV635 PRO 512 MB 120 8 4 722 MHz 396 MHz
ATI Radeon HD 3750 RV635 PRO 512 MB 120 8 4 796 MHz 693 MHz
ATI Radeon HD 4580 RV635 PRO 512 MB 120 8 4 796 MHz 693 MHz
ATI Radeon HD 4570 Rebrand RV635 PRO 1024 MB 120 8 4 796 MHz 396 MHz
ATI Radeon HD 2600 XT AGP 256 MB 120 8 4 722 MHz 405 MHz

RV635 GPU Notes

Codename: Wario
Graphics/Compute: GFX3
Display Core Engine: 3.0
Unified Video Decoder: 1.0