MacBook Pro refresh coming before Christmas

MacRumors has heard that the MacBook Pro line will receive minor processor updates before the holiday shopping season.

According to people with proven insight into Apple’s future product plans, the late-2011 MacBook Pro refresh will deliver marginal speed bumps to the notebooks’ Core i-Series of Sandy Bridge processors but will otherwise introduce no material changes over the existing models. While precise timing for the update may change, those same people say the Mac maker currently anticipates an introduction of the refreshed line before the end of the month.

Moreover, Intel recently announced that its next-generation processor code-named Ivy Bridge will offer lower-power quad-core chips than the current generation of Sandy Bridge chips. As AnandTech notes, this development means that Apple could offer quad-core processors in its smallest 13" MacBook Pros. Now the 15" and 17" MacBook Pros are the only models that presently offer quad-core processors.