This version of the IdeaPad B570 uses Intel’s new Pentium dual-core B940 processor which, while based on Sandy Bridge architecture, is designed more for entry-level laptops. The Intel Pentium B940 has a 2.0 GHz processor speed, but it lacks the hyperthreading and Turboboost technology of its siblings, Intel’s i3, i5, and i7 Sandy Bridge processors. Still, the Intel Pentium B940 retains the Sandy Bridge processors’ advanced integrated graphics capabilities–one of the best features of Intel’s new chips. You’ll experience better video playback and graphics processing on the IdeaPad B570 than on laptops using older Intel chips.
You could pick up a Lenovo B570 with second-generation Core i3 or i5 processor directly from Lenovo, but would have to spend $239 to $269 more, respectively. If you’d like to save that money for other things, you can get the $350 version at Best Buy now.
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