Linked by Thom Holwerda on Tue 10th Jun 2008 17:12 UTC, submitted by stonyandcher
Benchmarks Green, power reduction, and climate change are all the rage these days, and the world of computers is not off the hook on this one. Software and hardware manufacturers are trying hard to keep power consumption down - while first something for mostly mobile computers, desktops and servers are now part of the effort too. PC World tested Windows Server 2008 and two Linux server offerings and compared their power usage patterns.
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Linux and OS X
by evangs on Tue 10th Jun 2008 17:48 UTC
evangs
Member since:
2005-07-07

I dual boot Linux and OS X on my Macbook. I've consistently found that OS X provides me with about 30 minutes more battery time. This is even after running Powertop and turning off services I do not need.

While OS X server has sod all market share, perhaps it would have been interesting to put some Xserves into the mix? My anecdotal experience suggests that it's fairly good when it comes to power management.