AMD Radeon HD 7450A: specs and benchmarks

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Games supported 51%
AMD Radeon HD 7450A
Radeon HD 7450A
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  • Interface MXM-A (3.0)
  • Core clock speed 625 MHz
  • Max video memory 512 MB
  • Memory type GDDR3
  • Memory clock speed 1600 MHz
  • Maximum resolution
Year of release 2012
Performance 0.97

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

0.97%

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

General info

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

Place in performance rating1002
Value for money0.56
ArchitectureTeraScale 2 (2009−2015)
GPU code nameCaicos
Market segmentDesktop
Release date5 January 2012 (10 years ago)
Current price$12.99 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 7450A'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 7450A's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores160of 18432 (AD102)
Core clock speed625 MHzof 2610 (Radeon RX 6500 XT)
Number of transistors370 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology40 nmof 4 (H100 PCIe)
Thermal design power (TDP)25 Wattof 900 (Tesla S2050)
Texture fill rate5.000of 939.8 (H100 SXM5)
Floating-point performance200.0 gflopsof 16384 (Radeon Pro Duo)

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).

InterfaceMXM-A (3.0)
WidthMXM Module

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 typeGDDR3
Maximum RAM amount512 MBof 128 (Radeon Instinct MI250X)
Memory bus width64 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed1600 MHzof 21000 (GeForce RTX 3090 Ti)
Memory bandwidth12.8 GB/sof 14400 (Radeon R7 M260)

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 ConnectorsNo outputs

API support

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

DirectX11.2 (11_0)
Shader Model5.0
OpenGL4.4of 4.6 (GeForce GTX 1080 Mobile)
OpenCL1.2
VulkanN/A

Benchmark performance

Non-gaming benchmark performance of Radeon HD 7450A. 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.

HD 7450A 0.97
  • Passmark

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.

Benchmark coverage: 25%

HD 7450A 288

Game benchmarks

Let's see how good Radeon HD 7450A 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.

Average FPS

Popular games

Relative perfomance

Overall Radeon HD 7450A performance compared to nearest competitors among desktop video cards.


NVIDIA equivalent

The nearest Radeon HD 7450A's NVIDIA equivalent is GeForce 7800 GTX, which is faster by 1% and higher by 1 position in our rating.

NVIDIA GeForce 7800 GTX GeForce 7800 GTX
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Here are some closest NVIDIA rivals to Radeon HD 7450A:

Similar GPUs

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

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ATI Radeon HD 5470 Radeon HD 5470
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AMD Radeon HD 6450A Radeon HD 6450A
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NVIDIA GeForce GT 230 GeForce GT 230
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AMD Radeon HD 8330E Radeon HD 8330E
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Recommended processors

These processors are most commonly used with Radeon HD 7450A according to our statistics.

User rating

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Questions and comments

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