Graphics cards require extensive testing to measure their performance. Here's how I test graphics cards for TechRadar's GPU reviews.

You’re also going to need a benchmark to test the stability of your new graphics card. A proven, lightweight benchmark is Unigine’s Valley. We also like Furmark for its built in temperature ...

A benchmark result for the new graphics card also appears to reveal details of the gaming GPU's clock speed, VRAM, and number ...

Find out how we test. AMD has stormed back into the PC ... Most desktop work and 2D games put a low demand on your graphics card but when games display 3D worlds, the calculation demands increase ...

Multi-frame generation has real potential to improve the gaming experience on cheaper laptops, but Nvidia’s RTX 5090 laptop ...

Finding the best graphics card in 2025 can be a challenge, especially given the overwhelming variety of options on the market. This hands-on experience helps me cull though all of the top ...

Once you know what graphics card you want, you need to make sure your PC can actually handle it ... faster than the RTX 5070 Ti across my entire test suite. That's not a huge difference, to ...