Top 20 GPU Benchmark Software (2021 Edition) Free/Paid!

It can be challenging to compare the performance of PC by looking at the specifications.

best GPU Benchmark Software

Theoretically, a particular GPU could seem perfect, but there might be specific tasks that other GPUs might perform better. Hence, there is a necessity for an accurate method of testing GPUs. A GPU benchmarking software can help in this regard.

You have two separate ways of benchmarking your graphics cards.

Synthetic Benchmarking or Artificial Benchmarking

Synthetic benchmarking is testing the GPU’s performance under a set of ideal conditions to check whether the execution frequency matches the statement frequency over set parameters. The results will be general and be presented as scores/points.

Though it can give you a fair indication of the GPU’s performance, it largely ignores a crucial aspect that gamers look for, the frame rate (FPS).

Real-time Benchmarking or Real-world Benchmarking

Real-time benchmarking is done for testing specific games to provide accurate FPS. It enables the gamers to know how the graphics card performs under actual gaming conditions with all its issues like internet traffic, lag, games settings, etc. It is more like testing the performance of the graphics cards as you play. Therefore, it presents a more realistic picture.

Despite using both benchmarking techniques, a high-quality graphics card could still deliver a low frame rate. The problem might lie elsewhere, such as inadequate memory/storage, an incompatible CPU, etc.

Let us discuss some of the best graphics card benchmark software available today.

Best GPU Benchmark Software in 2021

1. 3DMark

3DMark GPU benchmark

If you are searching for a good synthetic benchmarking tool, 3DMark Basic Edition should fit the bill as it allows you to have a quick overview of your graphics card performance compared to other GPUs. In addition, the basic edition is free software, whereas the advanced version is also available for performing in-depth analysis and 4K Testing.

This software automatically scans your device and helps you decide the benchmark to run. Besides, it displays detailed charts indicating clock speed, GPU temperatures, and frame rates. As a result, it is amongst the most accessible software tools to use.

It allows you to run seven different benchmarking tests while supporting DirectX9, 10, and 11 versions. In addition, 3D Mark benchmark software is compatible with Android and iOS.

Three distinct 3DMark versions are available for download, as shown below.

3DMark Vantage: DirectX 10 benchmark application for older DirectX 10 graphics hardware. 

3DMark: The 3DMark version that contains the Time Spy (DirectX 12 Test), Fire Strike, Sky Diver, Cloud Gate, and Ice Storm tests.

3DMark 11: For DirectX 11 graphics card benchmarking. It contains the Deep Sea and High Temple graphics tests, as well as a Physics and Combined test.

Depending on your graphics hardware, you may download and benchmark any of the above 3DMark versions. 3DMark’s basic edition is completely free to download and use. 

2. PassMark Performance Test

PassMark GPU Benchmark Software

Passmark is a widely used best GPU benchmark software for Windows OS as it runs synthetic benchmarking tests.

The Passmark 3D Graphics test can be used to determine the performance of your PC’s 3D Graphics Hardware. In 4K resolution, it supports DirectX 9 to DirectX 12.

By choosing settings like Fogging, Lighting, Aplha Blending, Texture, Wire Frame, Resolution, Color Depth, Object Rotation and Object Move, the Speed of your 3D Video Card can be tested.

These configurable tests let you get deeper insights into your graphics card’s performance. Tech support and updates are available for free. It performs 28 standard benchmark tests.

 PassMark Performance Test

3. MSI Afterburner

msi afterburner

MSI Afterburner is an excellent option because it allows performing in-game tests. While providing regular information about your graphics card, it allows overclocking your GPU, creating a custom fan profile, running tests, and recording and taking screenshots.

Beginners and amateurs can use this software comfortably. It allows easy accessing to GPU settings. While allowing for overclocking, MSI Afterburner presents real-time hardware details to users.

Afterburner requires the installation of an extra stress test tool called MSI Kombustor, but it’s straightforward and works well with the software’s finest feature – overclocking. MSI Afterburner is one of the best GPU benchmark softwares for overclocking.

4. FurMark

Furmark GPU Stress test

FurMark is a trusted GPU benchmark software tool used for testing GPU stability and ability to handle stress. It is also known as a GPU burner. However, it needs an OpenGL-compliant GPU. As it monitors GPU temperature using the burn-in test mode, it qualifies as useful software for overclockers.

It can run on full-screen or windowed modes. While allowing for personalized testing, FurMark has an alarm for alerting you about excessive GPU temperature.

5. Heaven Unigine

UNIGINE Heaven Benchmark 4.0

Gamers and overclockers prefer Heaven Unigine because of its advanced options to help check hardware stability. It is a synthetic benchmark software that pushes your graphics card to its maximum limits to determine its stability under extreme working conditions. Besides, it can also judge the effectiveness of the graphics card cooling system.

Heaven Unigine supports multiple platforms like DirectX9, DirectX11, and OpenGL 4.0. Besides determining hardware stability and checking graphics cooling performances, it offers multi-monitor settings with stereo 3D configurations. Moreover, it is compatible with different OS, like Windows, macOS, and Linux.

Heaven Unigine is amongst the best GPU benchmark software for overclocking.

6. GFXBench

GFXBench Gpu test

GFX Bench is a popular free graphics card benchmark software that allows easy comparison with other users. All you do is download the software, select the desired API, start the test, and wait for the software to display the scores. You can also personalize your GPU benchmark tests using this software.

It supports low-level APIs like Metal, DirectX 12, and Vulkan. Furthermore, as GFXBench is compatible with Android, iOS, Windows, and macOS, you can perform GPU performance tests on your smartphones and PCs. Besides, it also allows testing battery life.

7. Unigine Superposition

Unigine Superposition

Superposition is a good offering from Unigine as it can run rigorous tests on your GPU to evaluate performance levels and stability. It uses the UNIGINE 2 Engine to test for high-quality Visuals, and it’s completely free.

It also offers an interactive mode with free mini-games. Other features include Loop stress-test for testing hardware stability, VR mode with Oculus, Over 900 interactive objects and SteamVR HMDs.

8. Cinebench

Cinebench ranks as one of the best graphics card benchmark tool because it is a neat and straightforward OpenGL benchmark software. It can run multiple tests on your GPU and compare with other users having similar configuration.

Compared to other GPU benchmark tools, Cinebench uses bigger and complex test scenes. In addition, it performs stress tests on the PC to check its stability. This software works on Windows and macOS. Score comparison is accessible on this software.

9. UserBenchmark

usebechmark GPU test

UserBenchmark evaluates the GPU’s 3D speed and allows comparison with other graphics cards. The best aspect of UserBenchmark is that it is freely available for Windows systems.

While displaying an easy-to-use interface, this software is free from advertisements. As it focuses on the real-time performances of GPUs, it is an excellent comparison tool. It offers six different 3D gaming simulations. While helping check the speed tests of others, it offers an online report of even your most robust PC components.

10. Geekbench

Geekbench GPU Test

Like Heaven Unigine, Geekbench is another powerful cross-platform GPU benchmark software that is easy to use. Though a simple software, Geekbench can determine how well your graphics card performs when you push it to its extremes. It compares the GPU’s performance with other similarly configured GPUs.

Geekbench’s highlight is that it uses Augmented Reality and Machine Learning to measure CPU and GPU performance. In addition, it works across a range of different systems and platforms. As a result, Geekbench is the best benchmarking software to test gaming, image processing, and video editing capabilities of your PC as it supports CUDA, OpenCL, and Metal APIs. It also offers a separate browser to upload and share results.

11. Novabench

Novabench GPU test

Novabench is a Free benchmark software to test your computer’s performance. It offers the best tools for testing, optimizing, and repairing GPUs. This critically acclaimed software solution tests CPU and GPU performance, memory transfer speeds, and HDD R/W frequency.

You can compare your test results online to spot potential problems. These test scores can help you to improve and optimize GPU performances.

12. Basemark GPU

Basemark GPU is another good GPU benchmark software that allows you to perform customized tests on your graphics card to determine its efficiency in high-pressure conditions. It supports all major graphics APIs and operating systems.

Basemark GPU performs tens of thousands of independent draw calls each frame in a sophisticated game-like scenario. These tests demonstrate the advantages of modern graphics APIs like as Vulkan and DirectX 12, both in terms of performance and content creation.

13. OverClock Checking Tool

OverClock Checking Tool

Overclock Checking Tool is a useful software because it provides a graphical presentation of the temperature and voltage of the system components during testing. In addition, it supports more than 16 cores.

OCCT contains six tests: OCCT and Linpack for your CPU, Memory for system RAM testing, 3D and VRAM for graphics cards, and Power to stress your power supply.

This multilingual software solution allows you to run customizable tests on various parameters like priority, duration, etc. This software also supports third-party apps like Speedfan and MBM5.

14. Catzilla


Catzilla is ideal for you to determine whether a particular game will run on your PC or not as it compares the hardware PC configuration with the game requirements. Besides, it tests graphics card performance and offers a graphical and numerical presentation of the test scores.

Catzilla indicates whether the GPU can handle challenging gaming situations or not. As it displays graphical and numerical results, it is easy for everyone to use and understand. In addition, it offers four badges, Kitty, Cat, Tiger, and Catzilla, as its benchmarking scores.

15. AIDA64 Extreme

AIDA64 Extreme analyzes the GPU deeply to judge whether it needs to update drivers or overclock processors. While offering real-time monitoring, it offers a sensor panel to check on all the sensors present on your PC.

This tool employs 64-bit multi-threaded stress testing modules to drive GPUs to their extreme levels. In addition, AIDA64 monitors the processor’s temperature and diagnose hardware issues.

16. CPUID PowerMax

powerMAX CPU and GPU burn-in test

CPUID PowerMax is one of the best benchmark software for checking the cooling system’s efficiency while running a GPU burn-in test. In addition, it can check GPU performance under maximum stress conditions to check how the power supply unit performs.

This GPU benchmark software tool runs a test based on the 3D scene that stresses the video card. The CPUID PowerMax hosts a straightforward and intuitive interface. This tool allows multiple CPU and GPU testing simultaneously.

PowerMAX places a great deal of strain on your PC, which may expose the weaknesses of some components and result in irreversible damage to the mainboard VRMs, video card VRMs, power supply, or any other component. As a result, powerMAX must be used entirely at your own risk.

Frequently Asked Questions about GPU Benchmarking

What is a GPU Benchmark Software?

The GPU benchmark software tool helps compare various parameters like speed, performance, and efficiency of the graphics card. Besides, it also helps understand the performance levels of RAM, GPU cycle, and processing throughput

Why do you need a GPU benchmark software?

The GPU benchmark software tools help you to perform activities like

Customizing your GPU tests
Helps perform a cross API benchmark using Vulkan 2D and OpenGL and 3D graphics applications
Enables GPU temperature monitoring
Helps perform extreme hardware stability testing
Perform software audits on various installed software.

What are the different types of graphics card benchmarks?

The two types of GPU benchmarks are Synthetic GPU benchmarking, a static benchmarking procedure, and real-time graphics card benchmarking a dynamic process.

How do you identify whether the GPU needs a replacement or upgrade?

If you observe the following signs, your GPU is showing signs of passing out.

Frequent crashes and failed reboots
Produce strange fan noises
Display graphical glitches when playing games
Display screen imperfections like colored dots

How do you read and understand the benchmark results?

These tips can help you understand benchmark scores.

If the benchmark does not run smoothly, it indicates the inefficiency of the graphics card to manage visuals.
An FPS rating below 30 indicates a poor gaming performance. The ideal score should be around 60.
If the GPU temperature remains consistently high, it can struggle to run high-resolution games.

How does one improve benchmarking scores?

The following steps can help improve benchmarking scores.

Download and regularly update compatible graphics card drivers.
Rollback any beta version drivers to an earlier version.
Close all unnecessary Windows programs and perform the benchmark tests again.

Which are the best games for GPU benchmarking?

You can do benchmarking for all games. Here are some examples, like Watch Dogs: Legion, Red Dead Redemption 2, Doom Eternal, Forza Horizon 4, GTA V, Battlefield V, Call of Duty Modern Warfare, etc.

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