The NRDC isn't out to condemn our fun, though, and notes that "Sony and Microsoft have done a lot to make sure the energy use of these devices was not even higher." Examples of that include more efficient power supplies and multi-core processors that can back down the power usage when they're managing tasks that don't require full power. "The new models also allow for charging the USB controller and headset from sleep mode, eliminating the need to keep the console on just to charge accessories." That's a big step up, and in fact I use my PS4 to charge my PS3 peripherals in this way.
Still, the NRDC's analysis concluded that the Xbox One "uses more energy per year than the Ps4 due to its very high connected standby power level," in part because it has to be ready for someone to come in to say "Xbox on," to power up on voice command. "This 'always listening' feature is responsible for almost half of the Xbox One's annual energy use and consumes more electricity annually than the 50-inch TV to which it might be connected," the NRDC noted, in all boldface type.
All told, the introduction of the Xbox One and the PS4 into the United States' energy ecosystem means we'll be using 10 to 11 billion kilowatt hours of juice each year—that's an annual bill of $1 billion alone—just to power the things. That's enough power to run all of the households in a city the size of Houston—the fourth-largest city in the U.S. The last time we ran one of the NRDC's analyses, consoles only used as much electricity as a city the size of San Diego, the eighth largest municipality in the U.S., with about 800,000 fewer residents.
Still, the NRDC's analysis concluded that the Xbox One "uses more energy per year than the Ps4 due to its very high connected standby power level," in part because it has to be ready for someone to come in to say "Xbox on," to power up on voice command. "This 'always listening' feature is responsible for almost half of the Xbox One's annual energy use and consumes more electricity annually than the 50-inch TV to which it might be connected," the NRDC noted, in all boldface type.
All told, the introduction of the Xbox One and the PS4 into the United States' energy ecosystem means we'll be using 10 to 11 billion kilowatt hours of juice each year—that's an annual bill of $1 billion alone—just to power the things. That's enough power to run all of the households in a city the size of Houston—the fourth-largest city in the U.S. The last time we ran one of the NRDC's analyses, consoles only used as much electricity as a city the size of San Diego, the eighth largest municipality in the U.S., with about 800,000 fewer residents.
Source : xbox360iso.com
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