You’re probably sick of me talking about Sandy Bridge in our notebook reviews, particularly since up to now I’ve been unable to provide any numbers for actual performance. Today, Intel takes the wraps off of Mobile Sandy Bridge and I can finally talk specifics. Notebooks have always been substantially slower than desktops, and prices for a set level of performance have been higher; that’s not going to change with the SNB launch, but the gap just got a lot narrower for a lot of users. The key ingredients consist of higher core clocks with substantially higher Turbo modes, an integrated graphics chip that more than doubles the previous generation (also with aggressive Turbo modes), and some additional architectural sauce to liven things up.

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