ATI Radeon HD 4730 videocard review

Radeon HD 4730 videocard released by ATI; release date: 8 June 2009. At the time of release, the videocard cost $79. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed RV770.

Core clock speed - 750 MHz. Texture fill rate - 24 GTexel / s. Pipelines - 640. Floating-point performance - 960.0 gflops. Manufacturing process technology - 55 nm. Transistors count - 956 million. Power consumption (TDP) - 110 Watt.

Memory type: GDDR5. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 3600 MHz. Memory bandwidth - 57.6 GB / s.

Benchmarks

GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
32624 Frames
7497 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
32624.000 Fps
7497.000 Fps
Name Value
GFXBench 4.0 - T-Rex 7497 Frames
GFXBench 4.0 - T-Rex 7497.000 Fps

Specifications (specs)

Essentials

Architecture TeraScale
Code name RV770
Launch date 8 June 2009
Launch price (MSRP) $79
Place in performance rating 201
Type Desktop

Technical info

Core clock speed 750 MHz
Floating-point performance 960.0 gflops
Manufacturing process technology 55 nm
Pipelines 640
Texture fill rate 24 GTexel / s
Thermal Design Power (TDP) 110 Watt
Transistor count 956 million

Video outputs and ports

Display Connectors 2x DVI, 1x S-Video

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 241 mm
Supplementary power connectors 1x 6-pin

API support

DirectX 10.1
OpenGL 3.3

Memory

Maximum RAM amount 512 MB
Memory bandwidth 57.6 GB / s
Memory bus width 128 Bit
Memory clock speed 3600 MHz
Memory type GDDR5