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ASUS HD 4670 HDMI
EAH4670/DI/1GD3

RV730
Graphics Processor
320
Cores
32
TMUs
8
ROPs
1024 MB
Memory Size
DDR2
Memory Type
128 bit
Bus Width
ASUS HD 4670 HDMI Photo ATI RV730 Photo

Graphics Processor

GPU Name
RV730
GPU Variant
RV730 XT
(215-0719047)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
514 million
Die Size
146 mm²

Graphics Card

Release Date
Jul 17th, 2007
Generation
Radeon R700
(HD 4600)
Production
End-of-life
Bus Interface
AGP 8x

Clock Speeds

GPU Clock
750 MHz
600 MHz (-20%)
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR3
DDR2
Memory Bus
128 bit
Bandwidth
25.60 GB/s

Render Config

Shading Units
320
TMUs
32
ROPs
8
Compute Units
4

Theoretical Performance

Pixel Rate
6.000 GPixel/s
4.800 GPixel/s
Texture Rate
24.00 GTexel/s
19.20 GTexel/s
FP32 (float) performance
480.0 GFLOPS
384.0 GFLOPS

Board Design

Slot Width
Dual-slot
Single-slot
Length
7.6 inches
193 mm
TDP
59 W
Outputs
1x DVI
1x HDMI
1x VGA

Graphics Features

DirectX
10.1
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1

RV730 GPU Notes

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

Other retail boards based on this design (3)

Name GPU Clock Memory Clock Other Changes
ASUS HD 4670 HDMI 600 MHz 800 MHz DDR2, Single-slot
HIS HD 4670 IceQ Native HDMI 750 MHz 873 MHz DDR3, 7.87 inches/200 mm
HIS HD 4670 IceQ Native HDMI 750 MHz 800 MHz DDR3, 7.87 inches/200 mm