What performance specification does 2 GHz refer to?

The specification of 2 GHz refers to processing speed, which indicates how many cycles per second a processor can execute. GHz, or gigahertz, is a unit of frequency that equates to one billion cycles per second. In the context of a computer's performance, a higher GHz rating generally means that the CPU can process more instructions per second, leading to better performance in executing tasks. This measurement is critical for understanding how fast a computer can perform operations and run applications, making it a key factor in determining overall system capability.

Memory capacity, storage size, and graphics quality are quantified using different units and specifications, such as gigabytes (GB) or terabytes (TB) for memory and storage, and frames per second (FPS) or resolution for graphics quality. Therefore, the most accurate interpretation of 2 GHz in this context is indeed related to processing speed.