Microsoft's Xbox 360 goes 65nm: Falcon Dissection and Power Consumptionby Anand Lal Shimpi on November 15, 2007 11:55 PM EST
The power savings of the new Xbox are dramatic:
Playing Halo 3 on the new Falcon consumes less power than the old Xbox 360 just sitting idle at the dashboard.
With the system shut off, the new Falcon does use a little more power than the old Xbox but the difference is hardly significant.
Despite the power reduction, the console is still noisy thanks to a loud DVD drive. The major benefit to the smaller chips is power savings for you, and cost savings for Microsoft. Gotta help the boys in Redmond keep profits up.
The power savings won't translate into better gameplay, so there's no reason to upgrade. The energy savings would amount to dollars per month, definitely not making up for the cost of buying a whole new console, but our inner geek just had to open one of these Falcons and see what made them tick - and how big of a power reduction we could expect.