The tool available at pc-builds.com provides an assessment of potential performance imbalances within a computer system. By inputting the specific central processing unit (CPU) and graphics processing unit (GPU) intended for a build, the calculator estimates the degree to which one component may limit the performance of the other. For example, pairing a high-end GPU with a lower-end CPU could result in the GPU being underutilized, as the CPU struggles to feed it data at a sufficient rate. Conversely, a powerful CPU paired with a weaker GPU might lead to the CPU waiting for the GPU to finish processing tasks.
This functionality offers significant benefits to individuals planning new computer builds or considering upgrades. It assists in making informed decisions about component selection, aiming for a balanced configuration that maximizes overall system performance. Understanding the potential for performance limitations helps avoid overspending on one component while underutilizing its capabilities due to limitations in another. Historically, identifying these bottlenecks required extensive knowledge and manual calculations; this tool automates much of that process, making it accessible to a broader audience.