ATI HD 2600 XT vs AMD HD 7450A

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Combined performance score

HD 7450A
0.74
+1.4%

HD 7450A outperforms HD 2600 XT by 1% in our combined benchmark results.

General info

GPU architecture, market segment, value for money and other general parameters compared.

Place in performance ranking11161118
Place by popularitynot in top-100not in top-100
Value for money0.56no data
ArchitectureTeraScale 2 (2009−2015)TeraScale (2005−2013)
GPU code nameCaicosRV630
Market segmentDesktopDesktop
Release date5 January 2012 (12 years old)28 June 2007 (16 years old)
Launch price (MSRP)no data$199
Current price$12.99 $144 (0.7x MSRP)
Value for money

Performance to price ratio. The higher, the better.

HD 7450A and ATI HD 2600 XT have a nearly equal value for money.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores160120
Core clock speed625 MHz800 MHz
Number of transistors370 million390 million
Manufacturing process technology40 nm65 nm
Power consumption (TDP)25 Watt45 Watt
Texture fill rate5.0006.400
Floating-point performance200.0 gflops192 gflops

Size and compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfaceMXM-A (3.0)PCIe 1.0 x16
WidthMXM Module1-slot
Supplementary power connectorsno dataNone

Memory

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR3GDDR3
Maximum RAM amount512 MB256 MB
Memory bus width64 Bit128 Bit
Memory clock speed1600 MHz1400 MHz
Memory bandwidth12.8 GB/s22.4 GB/s

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs2x DVI, 1x S-Video

API support

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX11.2 (11_0)10.0 (10_0)
Shader Model5.04.0
OpenGL4.43.3
OpenCL1.2N/A
VulkanN/AN/A

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. 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 0.74
+1.4%
ATI HD 2600 XT 0.73

HD 7450A outperforms HD 2600 XT by 1% in our combined benchmark results.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of 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
+2.1%
ATI HD 2600 XT 282

HD 7450A outperforms HD 2600 XT by 2% in Passmark.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages and disadvantages


Performance score 0.74 0.73
Recency 5 January 2012 28 June 2007
Maximum RAM amount 512 MB 256 MB
Chip lithography 40 nm 65 nm
Power consumption (TDP) 25 Watt 45 Watt

We couldn't decide between Radeon HD 7450A and Radeon HD 2600 XT. The differences in performance seem too small.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD Radeon HD 7450A
Radeon HD 7450A
ATI Radeon HD 2600 XT
Radeon HD 2600 XT

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User ratings: view and submit

Here you can see the user rating of the graphics cards, as well as rate them yourself.


4.3 6 votes

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3.5 66 votes

Rate ATI Radeon HD 2600 XT on a scale of 1 to 5:

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Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.