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How We Test Graphics Cards

CR Staff
By Updated: 2024, Apr 10

When it comes to choosing a graphics card, the options can be overwhelming. With so many different models and brands on the market, it’s difficult to know which one will provide the best performance for your needs. That’s where graphics card comparison comes in. By testing and evaluating the performance of various graphics cards, we can provide you with the information you need to make an informed decision.

At ConsumerReviews, we have developed a rigorous testing process to ensure that we are providing accurate and reliable information to our readers. Our team of experts uses a variety of methods to test graphics cards, including basic functionality testing, stress testing, and real-world testing. By combining these different approaches, we are able to get a comprehensive view of a graphics card’s capabilities.

Basic Functionality Testing


Before we dive into the more advanced testing methods, it’s important to start with the basics. Basic functionality testing involves using tools like the DirectX Diagnostic Tool to check for fundamental graphics card functionality. This includes gathering information such as the card’s name, model number, and the graphics features it supports.

By conducting basic functionality testing, we ensure that the graphics card is recognized by the system and that it meets the minimum requirements for operation. This step is crucial because it allows us to filter out any faulty or incompatible cards from our evaluation process. We want to ensure that the graphics cards we recommend are reliable and compatible with a wide range of systems.

Stress Testing

Once we have confirmed the basic functionality of a graphics card, we move on to stress testing. Stress testing involves putting a heavy load on the graphics card using third-party tools specifically designed for this purpose. Our team utilizes stress testing tools such as FurMark, OCCT, and Heaven Benchmark to push the graphics card to its limits.

The goal of stress testing is to identify any potential problems or weaknesses in the graphics card’s performance. This can include issues like overheating, instability, or inadequate power delivery. By subjecting the graphics card to demanding conditions, we can determine its ability to handle intensive tasks such as gaming or video rendering. This ensures that the graphics card we recommend can deliver consistent and reliable performance under heavy workloads.

Real-World Testing


While stress testing provides valuable insights into a graphics card’s performance, it’s equally important to evaluate its real-world capabilities. Synthetic benchmarks can sometimes be misleading, as they may not accurately reflect a graphics card’s performance in actual games and applications. That’s why we conduct extensive real-world testing to get a more comprehensive understanding of a graphics card’s performance.

Our team runs the graphics card in a variety of popular games and demanding applications to assess its real-world performance. We test the card in games like Call of Duty, Battlefield, and Grand Theft Auto V, as well as resource-intensive applications like video editing software. This allows us to evaluate how the graphics card performs in different scenarios and gives us a better idea of its overall capabilities.

Factors Considered in Graphics Card Evaluation

When evaluating graphics cards, our team takes into account a variety of factors to provide a comprehensive analysis. We consider performance, price, and features to ensure that we are recommending the best graphics card for each specific use case. Additionally, we value the feedback of our readers, taking their experiences and preferences into consideration when making recommendations.

Performance is a critical factor in graphics card comparison. We analyze benchmark results from various sources to determine how a graphics card performs in relation to its competitors. This includes GPU benchmarks, video card benchmarks, and GPU hierarchy charts. By comparing these results, we can accurately assess a graphics card’s performance in different tasks and determine its overall value.

Price is another crucial consideration. We understand that budget constraints are a reality for many consumers, so we strive to recommend graphics cards that offer the best performance-to-price ratio. We take into account the current market prices and compare them to the performance offered by each graphics card. This way, we can identify the best options for both budget-conscious users and those seeking high-end performance.

Finally, features play a role in our evaluation process. We consider factors such as the graphics card’s compatibility with different technologies, the availability of driver updates, and the manufacturer’s reputation for reliability and customer support. These features can greatly impact the overall user experience and longevity of a graphics card.


At ConsumerReviews, our mission is to provide you with accurate and reliable information about graphics cards. By following our comprehensive testing process, we aim to help you make informed decisions about which graphics card is right for you. Our team of experts tests graphics cards for basic functionality, stress tests them under demanding conditions, and evaluates their real-world performance in games and applications.

We take into account performance, price, and features when evaluating graphics cards, ensuring that our recommendations meet your specific needs and budget. By combining our expertise with the feedback from our readers, we strive to provide you with the ultimate guide to graphics card comparison. Whether you’re a casual gamer or a professional content creator, we’re here to help you find the perfect graphics card for your requirements.