The current $249 Samsung Chromebook appears due for a refresh: A new model using Samsungís octo-core chip is reportedly in the works, which will boost performance without hurting battery life.

The current $249 Samsung Chromebook is already a solid value yet it may be time for a refresh. This model uses Samsungís dual-core Exynos 5250, but sources tell Mobile Geeks that a new version is in the works. This time around Samsungís Chromebook will get a boost to the octo-core Exynos, which will blend power efficiency with improved performance.

If Samsung can keep the price at or near the same $249 level, it should be a worthy upgrade. The current ARM-powered Samsung Chromebook tested a bit slower than Samsungís similar device with an Intel chip when I compared the two in October. But you can get at least an extra hour of battery life out of the slower unit. I routinely saw 6 to 6.5 hours of run time on a charge when using the Samsung Chromebook with Exynos chip.

So whatís the difference in the old Exynos and the new one thatís reportedly going to power the next Samsung Chromebook? Instead of two processing cores, the latest Exynos has eight. But you wonít be using all eight at the same time. Instead, the chip uses the ARM big.LITTLE architecture with a quad-core A15 and a quad-core A7.
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