Enhanced Intel SpeedStep Technology is a power management feature found in many Intel processors. It allows the CPU to adjust its voltage and frequency dynamically based on the workload. This means that when the processor is under heavy load, it can run at higher speeds, while during lighter tasks, it can reduce its power consumption to save energy. By optimizing performance and energy efficiency, Enhanced Intel SpeedStep Technology helps extend battery life in laptops and reduces heat generation in desktops. This technology is particularly beneficial for users who want to balance performance with energy savings in their computing devices.