ATI Radeon HD 4830: specs and benchmarks

Price now 31$
Games supported 59%
ATI Radeon HD 4830
ATI Radeon HD 4830
  • Interface PCIe 2.0 x16
  • Core clock speed 575 MHz
  • Max video memory 512 MB
  • Memory type GDDR3
  • Memory clock speed 1800 MHz
  • Maximum resolution
Year of release 2008
Performance 2.92


ATI started Radeon HD 4830 sales 21 October 2008 at a recommended price of $130. This is TeraScale architecture desktop card based on 55 nm manufacturing process and primarily aimed at office use. 512 MB of GDDR3 memory clocked at 1.8 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 57.6 GB/s.

Compatibility-wise, this is single-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 246 mm. 1x 6-pin power connector is required, and power consumption is at 95 Watt.

It provides poor gaming and benchmark performance at


of a leader's which is NVIDIA GeForce RTX 3090 Ti.

General info

Of Radeon HD 4830's architecture, market segment and release date.

Place in performance rating724
Value for money0.71
ArchitectureTeraScale (2005−2013)
GPU code nameRV770
Market segmentDesktop
Release date21 October 2008 (13 years ago)
Launch price (MSRP)$130
Price now$31 (0.2x MSRP)of 49999 (A100 SXM4)
Value for money

To get the index we compare the characteristics of video cards and their relative prices.

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Technical specs

Radeon HD 4830's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 4830's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores640of 18432 (AD102)
Core clock speed575 MHzof 2610 (Radeon RX 6500 XT)
Number of transistors956 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology55 nmof 4 (H100 PCIe)
Thermal design power (TDP)95 Wattof 900 (Tesla S2050)
Texture fill rate18.40of 939.8 (H100 SXM5)
Floating-point performance736.0 gflopsof 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Radeon HD 4830's 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).

InterfacePCIe 2.0 x16
Length246 mm
Supplementary power connectors1x 6-pin


Parameters of memory installed on Radeon HD 4830: 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 typeGDDR3
Maximum RAM amount512 MBof 128 (Radeon Instinct MI250X)
Memory bus width256 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed1800 MHzof 19500 (GeForce RTX 3090)
Memory bandwidth57.6 GB/sof 14400 (Radeon R7 M260)

Video outputs and ports

Types and number of video connectors present on Radeon HD 4830. 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 Connectors2x DVI, 1x S-Video

API support

APIs supported by Radeon HD 4830, sometimes including their particular versions.

DirectX10.1 (10_1)
Shader Model4.1
OpenGL3.3of 4.6 (GeForce GTX 1080 Mobile)

Benchmark performance

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

Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

ATI HD 4830 2.92
  • Passmark


This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

ATI HD 4830 860

Game benchmarks

Let's see how good Radeon HD 4830 is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

Relative perfomance

Overall Radeon HD 4830 performance compared to nearest competitors among desktop video cards.

NVIDIA equivalent

The nearest Radeon HD 4830's NVIDIA equivalent is GeForce 920A, which is faster by 1% and higher by 3 positions in our rating.

NVIDIA GeForce 920A GeForce 920A

Here are some closest NVIDIA rivals to Radeon HD 4830:

Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

AMD Radeon E6760 Radeon E6760
ATI Radeon HD 4770 Radeon HD 4770
NVIDIA GeForce 9800 GX2 GeForce 9800 GX2
NVIDIA GeForce GT 440 GeForce GT 440
ATI Radeon HD 4810 Radeon HD 4810
NVIDIA GeForce 9800 GTX GeForce 9800 GTX

Recommended processors

These processors are most commonly used with Radeon HD 4830 according to our statistics.

User rating

Here you can see the user rating of the graphics card, as well as rate it yourself.

3.6 18 ratings

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Questions and comments

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