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AMD Radeon HD 7450A: specs and benchmarks

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Summary

AMD started Radeon HD 7450A sales 5 January 2012. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at office use. 512 MB of GDDR3 memory clocked at 1.6 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 12.8 GB/s.

Compatibility-wise, this is card attached via MXM-A (3.0) interface. No additional power connector is required, and power consumption is at 25 Watt.

It provides poor gaming and benchmark performance at 1.13 percent of a leader's which is NVIDIA GeForce RTX 3090.

General info

Of Radeon HD 7450A's architecture, market type and release date.

Place in performance rating

926

Value for money (0-100)

2.92

Architecture

TeraScale 2

Code name

Caicos

Type

Desktop

Release date

5 January 2012

Price now

$12.99

of 10799 (Radeon Pro Vega II)

Technical specs

Radeon HD 7450A'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 7450A's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines

160

of 10752 (GA102)

Core clock speed

625 MHz

of 2233 (Playstation 5 GPU)

Transistor count

370 million

of 14400 (GeForce GTX 1080 SLI Mobile)

Manufacturing process technology

40 nm

of 5 (Apple M1 GPU)

Power consumption (TDP)

25 Watt

of 900 (Tesla S2050)

Texture fill rate

5.000

of 771.2 (Radeon RX 6900 XTX)

Floating-point performance

200.0 gflops

of 2918.4 (GRID K340)

Compatibility, dimensions and requirements

Information on Radeon HD 7450A'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

MXM-A (3.0)

Memory

Parameters of memory installed on Radeon HD 7450A: 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

64 Bit

of 6144 (GRID A100A)

Memory clock speed

1600 MHz

of 19500 (GeForce RTX 3090)

Memory bandwidth

12.8 GB/s

of 1024 (Radeon VII)

Video outputs and ports

Types and number of video connectors present on Radeon HD 7450A. 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

No outputs

API support

APIs supported by Radeon HD 7450A, sometimes including their particular versions.

DirectX

11.2 (11_0)

Shader Model

5.0

OpenGL

4.4

of 4.6 (GeForce GTX 1080 Mobile)

OpenCL

1.2

Vulkan

N/A

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 7450A. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

1.13

Passmark

288

Game benchmarks

Let's see how good Radeon HD 7450A 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.

Relative perfomance

Overall Radeon HD 7450A performance compared to its nearest competitors.

100 %

Radeon HD 7450A

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 7450A from NVIDIA is GeForce 7900 GS, which is faster by 1% and higher by 2 positions in our rating.