The Gadget's Blog

The Gadget's Blog

Friday, March 11, 2011

Intel Turbo Boost is MIA on new 13-inch MacBook Pro?



If you were expecting your new 13-inch MacBook Pro's Core i7 CPU to Turbo Boost its way north of that default 2.7GHz clock speed, we ask that you kindly discontinue your anticipation. Two separate reviews of the laptop are reporting the curious case of its Core i7-2620M processor failing to automatically overclock itself the way it should. Intel's dual-core chip is capable of a maximum speed of 3.4GHz, but reviewers weren't able to get it any higher than its stock setting while testing Apple's latest 13-incher. High temperatures were identified (north of 90 C / 194 F) as the likely culprit, with Notebook Journalalso finding its machine throttled down to 798MHz due to heat dissipation issues. PC Pro theorizes that Apple intentionally disabled the Turbo Boost functionality on this particular MBP model in order to preserve your lap and your pride from being scalded by melting components. That would make sense to us, and hey, it's still a fast machine, just not Turbo fast.

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