ATI Radeon HD 4830 vs NVIDIA GeForce GT 730

General info

Comparison of Radeon HD 4830 and GeForce GT 730 architecture, market type and release date.
Place in performance rating
Value for money (0-100)
no data
Code name
Release date
21 October 2008
18 June 2014
Launch price (MSRP)
Price now
no data

Technical specs

Radeon HD 4830 and GeForce GT 730's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 4830 and GeForce GT 730's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
575 MHz
700 MHz
Transistor count
956 million
585 million
Manufacturing process technology
55 nm
40 nm
Power consumption (TDP)
95 Watt
49 Watt
Texture fill rate
11.2 GT/s
Floating-point performance
736.0 gflops
268.8 gflops

Compatibility, dimensions and requirements

Information on Radeon HD 4830 and GeForce GT 730 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
PCIe 2.0 x16
PCIe 2.0 x16
246 mm
145 mm
Supplementary power connectors
1x 6-pin


Parameters of memory installed on Radeon HD 4830 and GeForce GT 730: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
Maximum RAM amount
512 MB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
57.6 GB/s
25.6 GB/s

Video outputs and ports

Types and number of video connectors present on Radeon HD 4830 and GeForce GT 730. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA

API support

APIs supported by Radeon HD 4830 and GeForce GT 730, sometimes including their particular versions.
10.1 (10_1)
12 (11_0)

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 4830 and GeForce GT 730. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

ATI HD 4830 3.99 +7.3%
GT 730 3.72


ATI HD 4830 864 +7.1%
GT 730 807

Mining hashrates

Cryptocurrency mining performance of Radeon HD 4830 and GeForce GT 730. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
no data
35 Mh/s
Ethereum / ETH (DaggerHashimoto)
no data
1 Mh/s

Gaming performance

Let's see how good Radeon HD 4830 and GeForce GT 730 are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages of ATI Radeon HD 4830

7.3% faster in synthetic tests
Wider memory bus (256 vs 128 bit)
More pipelines (640 vs 96)
Higher memory bandwidth (57.6 vs 25.6 GB/s)

Advantages of NVIDIA GeForce GT 730

Much newer (18 June 2014 vs 21 October 2008)
Cheaper ($59.99 vs $130)
Finer manufacturing process technology (40 vs 55 nm)
Less power hungry (49 vs 95 watts)

So, HD 4830 or GT 730?

Technical City couldn't decide between ATI Radeon HD 4830 and NVIDIA GeForce GT 730. The differences in performance seem too small.
Should you still have questions on choice between Radeon HD 4830 and GeForce GT 730, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favourite video card.
ATI Radeon HD 4830
NVIDIA GeForce GT 730

User rating

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Advices and comments

Here you can ask a question about Radeon HD 4830 or GeForce GT 730, agree or disagree with our judgements, or report an error or mismatch.
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