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Lenovo Legion is a line of consumer-oriented laptops, desktop computers, smartphone, and tablet computers designed, developed and marketed by Lenovo, targeting gaming performance. The first Legion brand laptops, the Legion Y520 and the Legion Y720, were revealed at CES 2017 and succeeded the IdeaPad Y series . [ 1 ]
The dynamic power consumption originates from the activity of logic gates inside a CPU. When the logic gates toggle, energy is flowing as the capacitors inside them are charged and discharged. The dynamic power consumed by a CPU is approximately proportional to the CPU frequency, and to the square of the CPU voltage: [5]
[4] [5] This is an improvement by over a trillion times in 54 years. Most of the power a computer uses is converted into heat, so a system that takes fewer watts to do a job will require less cooling to maintain a given operating temperature. Reduced cooling demands makes it easier to quiet a computer.
Computer cooling is required to remove the waste heat produced by computer components, to keep components within permissible operating temperature limits. Components that are susceptible to temporary malfunction or permanent failure if overheated include integrated circuits such as central processing units (CPUs), chipsets , graphics cards ...
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Updated December 7, 2024 at 5:11 AM. With the new, expanded 12-team playoff this year, a conference championship has never been more important. Five automatic bids are doled out to the five ...
Republican Marjorie Taylor Greene said on Thursday she will chair a U.S. House of Representatives panel on government efficiency, working with billionaire Elon Musk and Vivek Ramaswamy in their ...
An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating ...