Video benchmark software tests your computer's hardware during OpenGL and DirectX rendering. A dedicated graphics processing unit, or GPU, usually performs the intensive task of simulating the ...

The overall performance of a computer system depends on the performance of several of its subsystems, especially the central processing unit itself. Whether you're checking for reliability problems or ...

Knowing the CPU speed can help you understand performance and decide if an upgrade is needed This article explains how to check the base clock speed and computer speed boost clocks on Windows and Mac ...

Is your Mac’s performance not as good as it once was? Wondering if there might be a problem with your software or if one of the components has failed? Or perhaps it’s your web connection that’s ...