What is the best graphics card? Our comparison tool will help you find out. Compare two graphics cards using the form above, or select a pair from the popular comparisons section.
Finding the best GPU for your needs can depend on many factors. If you want the best GPU on the market, you can compare the hardwareDB GPU benchmark scores of each, the highest score wins. This is a test of gaming and compute performance.
When gaming on a high-resolution monitor, you may want to find the best value graphics card with the most memory. If heat and noise is a concern, in a laptop computer for instance, you may want to find the most efficient GPU. Our comparison allows you to view the advantages and disadvantages of each spec for spec. If benchmark scores aren't enough, you can also compare raw GPU performance and technical specs.
Compare GPU Specs
Core Clock speed and Boost clock speed directly influence gaming performance of similar cards, typically the higher, the better. When thermals and power delivery allow, the GPU will raise its core clock to the boost clock for even more performance. A higher core clock speed may cause higher heat output, however.
Furthermore, memory is important for high resolutions and high resolution textures in games, if you're gaming at 4K or even 8K lots of memory is required. Too little memory may result in stuttering as the GPU tries to swap and fit everything in memory.
In addition, memory bandwidth relates to the speed at which the GPU memory can be accessed. Higher speed is better as the graphics card won't need to wait for memory access before rendering a frame to the screen.
In constast, the memory bus width doesn't directly impact performance but rather the memory bandwidth. It measures how much data can be sent at one to and from the memory.
A final point of comparison is the TDP (Thermal Design Power), a measurement of how much energy is lost as heat when a GPU is running. This has an impact on system temperatures. If temperatures get too high (typically around 100 °C or 200 °F), the GPU will lower its performance in order to prevent damage to the chip. Adequate cooling is essential for good performance. If you're comparing two laptop GPUs, you may take this into account when choosing between the two, since a cooler laptop generally runs faster for longer.
Best GPU comparison site
Our GPU database contains hundreds of models and thousands of real-world benchmarks. This allows us to accurately rate GPUs by their performance and specs.
Furthermore, our comparisons are ranked by most popular so, you can find the best GPU models at the most competitive price point.
GPU benchmark compare
You can Speed Test your GPU within a couple of minutes with our benchmark tool. Our test will push your GPU to its limits and assess its gaming performance. You can then use the result to accurately compare against other graphics cards.