In addition to the improvements in interface and performance, power management in Windows 7 can be a significant improvement over Vista. Power management in Windows is often used to adjust the balance between performance and energy efficiency, and in notebooks, it also means longer battery life.
In Windows 7, Microsoft has adopted a series of measures to control the energy use of the system. With the continuous improvement of Windows system, power management has been moving forward. As an important aspect of enterprise considerations, power management is likely to be a reason for many enterprises to choose Windows 7 and Windows Server 2008 R2. The 2 core technologies are Group Policy and CPU core control system.
"By detecting system burdens, Windows Server 2008 can automatically identify the CPU resources needed and put idle CPUs into sleep. That is, a 16-core server can be transformed into a 4-core server through this feature. The energy and spending savings that this brings are obvious. ”