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ATI Radeon HD 4830: specs and benchmarks

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Summary

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

General info

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

Place in performance rating

650

Value for money (0-100)

3.70

Architecture

TeraScale

Code name

RV770

Type

Desktop

Release date

21 October 2008

Launch price (MSRP)

$130

Price now

$31

of 10799 (Radeon Pro Vega II)

Technical specs

Radeon HD 4830'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's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines

640

of 10752 (GA102)

Core clock speed

575 MHz

of 2233 (Playstation 5 GPU)

Transistor count

956 million

of 14400 (GeForce GTX 1080 SLI Mobile)

Manufacturing process technology

55 nm

of 5 (Apple M1 GPU)

Power consumption (TDP)

95 Watt

of 900 (Tesla S2050)

Texture fill rate

18.40

of 771.2 (Radeon RX 6900 XTX)

Floating-point performance

736.0 gflops

of 2918.4 (GRID K340)

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).

Interface

PCIe 2.0 x16

Length

246 mm

Supplementary power connectors

1x 6-pin

Memory

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 type

GDDR3

Maximum RAM amount

512 MB

of 80 (A100 SXM4 80 GB)

Memory bus width

256 Bit

of 6144 (GRID A100A)

Memory clock speed

1800 MHz

of 19500 (GeForce RTX 3090)

Memory bandwidth

57.6 GB/s

of 1024 (Radeon VII)

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 Connectors

2x DVI, 1x S-Video

API support

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

DirectX

10.1 (10_1)

Shader Model

4.1

OpenGL

3.3

of 4.6 (GeForce GTX 1080 Mobile)

OpenCL

1.1

Vulkan

N/A

Benchmark performance

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

Overall benchmark performance

3.42

Passmark

870

Game benchmarks

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