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Microsoft Surface Pro 2 Firmware Update Improves Battery Life
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Old 4th November 2013, 09:46   #1
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Default Microsoft Surface Pro 2 Firmware Update Improves Battery Life

Shortly after general availability of the Surface Pro 2, Microsoft pushed out a firmware update that allowed the Marvell WiFi solution to drive down to even lower power states. I spoke with Microsoft after the update went live and immediately re-ran both of our battery life benchmarks on the Surface Pro 2. The improvement is significant.

As a recap, both of our battery life tests are run with the displays calibrated to 200 nits and running a fixed workload. A faster system doesn't mean more repetitions of a workload, just that the system enjoys more time idle.

The web browsing benchmark cycles through a series of desktop web pages at an aggressive interval until the battery dies.

http://www.anandtech.com/show/7478/m...s-battery-life
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