Not sure if your games are stressing the CPU or GPU more? Here’s how to find out and why it matters for smoother gaming.

Current games can push modern computer systems to their limits in many ways. But how do you know if your CPU or graphics card is limited? Here's how.

Undervolting both my CPU and GPU made a marked improvement in not just performance, but also in efficiency and temperature ...

Undervolting the GPU on your PC could help prolong the longevity of your graphics card, without necessarily reducing performance. Here's how to set it up.

We've benchmarked Warhammer 40,000: Space Marine 2 with over 40 GPUs to show how your GPU stacks up. With the Swarm Engine pushing both GPU and CPU ...

We're kicking off a new benchmark series with the Ryzen 7 9800X3D vs. Ryzen 5 7600X, testing CPU and GPU scaling across four games, multiple resolutions, and ...

PCWorld has been testing and reviewing personal computers since 1983. Read further for all the details on how we test laptops for CPU and GPU performance, battery life, daily usability and more.

Below are the many benchmarks that AMD provided to demonstrate Turin’s performance. I show this because the SPEC suite of benchmarks most closely and objectively measures a CPU’s core performance.