Microsoft Hails IE9 as Most Energy-Efficient Browser
The fine art of browser vendors touting their respective browsers while simultaneously deriding competing ones has been reduced to a very banal affair of late, with most vendors simply concentrating on browsing speeds and HTML5-related enhancements. Does even a single browser vendor not possess the will and imagination necessary to break this trend? Apparently, Microsoft has done just that by comparing IE9’s power consumption habits with that of other major browsers, including Safari 5, Opera 11, Chrome 10, and Firefox 4.
According to Microsoft, the tests were conducted using some of the hardware from what it dubbed “one of the worlds most advanced PC power testing environments.” It observed power consumption patterns of the concerned browsers across different test scenarios.
“By using an instrumented PC we’re able to measure the power usage of each PC component, including CPU, GPU, GMCH, Memory, Uncore, Hard Disk, Network, USB and many others,” the company wrote on Internet Explorer’s official blog. “This is a more reliable approach than measuring overall system power consumption or battery durations which both have higher variance.”
The final test results show the impact the five browsers had on the battery life of a laptop with a standard 56 Watt hour battery. IE9 emerged victorious in the end by consuming the least amount of power, followed closely by Firefox 4, with the remaining browsers trailing far behind. 
Image Credit: Microsoft
Comments
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roleki
March 30, 2011 at 10:34am
As a Chrome user, I don't think battery life is a compelling reason to get wrapped up in IE9. That said - I send people to BF India/China all the time, and to them, ten extra minutes of battery life would be a godsend.
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someuid
March 30, 2011 at 8:18am
Great! Let's compare their OS and office packages while we're at it.e thinks any savings from using IE will quickly be eaten up.
The last time a company tried this kind of arguement with me, I was driven further from their business. I find it very offense for MS to think I am gulliable and ignorant enough to believe this study and use it as a basis for software selection.
I didn't care much for IE before this, and now I care even less.
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AETAaAS
March 30, 2011 at 2:49am
I think some people are missing the point; Microsoft was probably targeting the enterprise side of customers. For individuals, it may not be such a big deal to squeeze a little bit more juice out of their machines.
But for a big business with a couple of hundred if not thousand computers running at once, there would be a larger difference. I'm not saying that switching to IE9 will save companies, but it's a free upgrade to save some wattage (and hence dollars) and perhaps bump IE9's bit of the internet pie.
And worldwide, could save some greenhouse gasses. xD
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warptek2010
March 30, 2011 at 1:00am
Who really cares? A 10 minute difference in battery life does not determine which browser someone uses. I will still hold on quite happily using Firefox and Chrome for all of my surfing needs.
Message to Microsoft, you've been abusing customers for years. Please come up with better incentives for us to use your products. You're going to eventually lose your market share in OS, office and productivity and other areas one desktop at a time for however long it takes... Dinosaurs didn't see the disadvantages to being dinosaurs until it was too late. Another thing, you've never really had to compete until a plethora of great open source stuff has come along and this is the best you got?
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toblakai
March 30, 2011 at 12:33am
Another way to see this is that there is a reason Opera feels like the fastest browser: they have clearly been able to utilize more resources from the computer than their competitors. This is a good thing, and a mark of good software design. Of course, if Opera also was the slowest browser it would have been another tale.
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don2041
March 30, 2011 at 12:18am
A ten min diff Im not impressed this is like the diff between apples and oranges
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MattyMattMatt
March 30, 2011 at 12:00am
Hey Maximum, how about you do a comparison? I really cannot trust this as the source is too likely to be biased.
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