Inside the Microsoft Surface Pro 3: Intel keeps things humming The Surface Pro 3 is a snapshot of state-of-the-art Intel technology as much as it is a Microsoft tour de force. On Tuesday, Microsofts Panos Panay, general manager of the Surface team, had a lot to say about all the work it did with Intel to make the Surface Pro 3 -- which runs the full version of Windows 8.1 -- tick. Weve partnered superclose with Intel. Its been the closest thing to a technical love affair, he said. Related stories CNETs Surface Pro 3 review And the gush-fest didnt stop there. We spent tireless hours together to put the Core i7 in the new Surface Pro 3, Panay said, referring to Intels high-end processor. To pack it this thin, how do you do that? Remember, the new Surface Pro [has] 10 percent more performance than the Surface Pro 2. Core i7, high-end: That extra performance, to be exact, comes from the 1.7GHz Core i7-4650U (which can run as fast as 3.3GHz in turbo mode), a Microsoft spokesman told CNET. This marks the first time Microsoft has tapped Intels high-end HD 5000 graphics -- integrated into the 4650U processor -- in a Surface product. And those graphics are the most proficient at pushing around all the pixels in the Pro 3s 2,160x1,440 resolution 12-inch display. For those keeping score, they also match the MacBook Airs HD 5000 graphics. So how does Microsoft pull this off in a 0.36-inch thick tablet? By reinventing the fan. Microsoft said it was able to make the fan 30 percent more efficient compared with conventional fans. Core i3, low-end: The i3 is probably the most interesting [of the models] as far as wringing the most performance out of an Intel processor, the Microsoft spokesman said. Because of the new fan technology, Microsoft is able to run the 1.5-GHz Core i3-4020Y a little faster than is typical for Y series processors, which are the most power-efficient (and slowest) Core processors Intel makes. Y series chips are typically used in fanless designs. For example, the Hewlett-Packard Spectre 13 x2 tablet-laptop hybrid uses the 4020Y and is fanless. But note that the Spectre is thicker, at 0.44-inches, and heavier, at 2.18 pounds, than the Pro 3, at 1.76 pounds. The Y series uses Intels HD 4200 graphics processor. Core i5, midrange: This is probably the least interesting of the processors because its already used in the quietly updated Surface Pro 2 (Microsoft did a stealth update of the Pro 2s internals in January). And, not surprisingly, its the first Pro 3 that will be available on June 20 (the others are available in August). Application performance was comparable with Apples current 13-inch MacBook Air, the tabletlike Lenovo Yoga 2 Pro, and even last years Surface Pro 2,
Posted on: Mon, 26 May 2014 11:17:36 +0000
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