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Original 45nm Intel® Core™ Microarchitecture
Power Improvements on 2008 Desktop Platforms
CONCLUSION
The new-generation desktop systems built with the Eaglelake chipset along with the Yorkfield/Wolfdale processors provide significant power-management techniques that help to drastically reduce power at the platform and component level. This paper has illustrated the power savings that can be achieved by using power-management features in the new platform and illustrates how users can take full advantage of the potential of the system to build more energy-efficient platforms.
In this article
- Abstract
- Introduction
- Architecture
- Desktop Power Instrumented Reference Platform
- Intel® Core™2 Quad Processor Family
- Voltage Regulator Down 11.1—Power Status Indicator (PSI#)
- Intel® Q45 Express Chipset
- Results
- USB Impact on Platform Power and C-State Residency
- Conclusion
- Acknowledgements
- References
- Authors’ Biographies
