Linked by Thom Holwerda on Mon 21st Oct 2013 14:01 UTC
Windows

Jeff Atwood:

I had a brief Twitter conversation with Anand Shimpi of Anandtech about this, and he was as perplexed as I was. Nobody could explain the technical basis for this vast difference in idle power management on the same hardware. None of the PC vendors he spoke to could justify it, or produce a Windows box that managed similar battery life to OS X. And that battery life gap is worse today - even when using Microsoft's own hardware, designed in Microsoft's labs, running Microsoft's latest operating system released this week. Microsoft can no longer hand wave this vast difference away based on vague references to "poorly optimized third party drivers".

The new Surface Pro 2 gets 6.6 hours of web browsing battery life. The MacBook Air 11", which has more or less the same hardware and battery, gets more than 11 hours.

I have a Surface RT - the first generation - and as such, I know why. Windows 8 might have Metro running on top of it hiding a lot of it, but Windows 8.x carries just as much baggage, cruft, and outdated shit with it as previous versions of Windows have. Windows 8/8.1 - and Metro in particular - simply suck. Slow, clunky, jarring, cumbersome, battery-sucking, restricted, and limited, with a crappy selection of rush-job, rarely updated applications. You know how resizing windows on Windows 7 or OS X is all nice and fluid? Why, then, is it a slow and jittery operation that brings Windows 8 Metro to its knees?

It's simple: just like battery life, it's a symptom of Microsoft's Windows team not having the balls to truly go for a clean break, as the Windows Phone team have done. And lo and behold, Windows Phone - even WP8, which runs on the same NT kernel - has none of the slowness and crappiness issues that continue to plague Windows 8 Metro (although WP has its own set of issues unrelated to these).

If you want a smooth, modern laptop today - get a MacBook. If you want a smooth and modern tablet, get the Nexus 7 or an iPad. Microsoft still has nothing to show for itself in these areas.

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by ezraz on Wed 23rd Oct 2013 17:16 UTC
ezraz
Member since:
2012-06-20

He devoted several pages to the power handling systems built into OSX over the years. The new one Mavericks has all sorts of advancement here.

Apple doesn't invent anything? They just invent ways to solve everything important. And they work for many years and revisions to solve the problem, unlike MS and most other sw companies.

I'm about to 1-click install a new OS onto my nearly perfectly-running macbook w/minimal interruption to my system. i'm even mid-development cycle but they are stable enough these days to run the upgrade anyway.

this new OS will actually give my 3.5 year old laptop another hour of battery life.

That's invention, that's innovation, that's the kind of things that make people love and defend Apple.

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