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ATI RV730

Default
RV730
RV730 XT E4690
RV730 XT E4690
Block Diagram
Block Diagram
ATI's RV730 GPU uses the TeraScale architecture and is made using a 55 nm production process at TSMC. With a die size of 146 mm² and a transistor count of 514 million it is a small chip. RV730 supports DirectX 10.1 (Feature Level 10_1). It features 320 shading units, 32 texture mapping units and 8 ROPs.
Further reading: R700 Series Instruction Set Architecture

Graphics Processor

GPU Name
RV730
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
514 million
Density
3.5M / mm²
Die Size
146 mm²
Released
Jul 17th, 2007

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
320
TMUs
32
ROPs
8
Compute Units
4
Z-Stencil
32
L1 Cache
16 KB per CU
L2 Cache
128 KB
Max. TDP
118 W

All TeraScale GPUs

Graphics cards using the ATI RV730 GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
ATI Radeon HD 4650 RV730 PRO 256 MB 320 32 8 600 MHz 700 MHz
ATI Radeon HD 4670 RV730 XT 512 MB 320 32 8 750 MHz 1000 MHz
ATI Radeon HD 4670 AGP RV730 XT 1024 MB 320 32 8 750 MHz 800 MHz
ATI Radeon HD 4650 AGP RV730 PRO 512 MB 320 32 8 600 MHz 400 MHz
ATI FirePro V5700 RV730 XT 512 MB 320 32 8 700 MHz 900 MHz
ATI FirePro V3750 RV730 PRO 256 MB 320 32 8 550 MHz 700 MHz
ATI FirePro V7750 RV730 GL XTX 1024 MB 320 32 8 800 MHz 900 MHz
ATI Radeon HD 4670 X2 RV730 XT 512 MB 320 32 8 750 MHz 700 MHz
ATI Radeon E4690 MXM RV730 XT E4690 512 MB 320 32 8 600 MHz 700 MHz
ATI Radeon E4690 MXM RV730 XT E4690 512 MB 320 32 8 600 MHz 700 MHz
ATI Radeon HD 4720 RV730 XT 1024 MB 320 32 8 600 MHz 667 MHz
ATI Radeon HD 4700 RV730 XT 512 MB 320 32 8 600 MHz 400 MHz
ATI Radeon HD 4710 RV730 XT 512 MB 320 32 8 750 MHz 800 MHz
ATI Radeon E4690 PCIe RV730 XT E4690 512 MB 320 32 8 600 MHz 700 MHz

RV730 GPU Notes

Codename: Mario
Graphics/Compute: GFX3
Display Core Engine: 3.2
Unified Video Decoder: 2.2