The Acer Chromebook 13 scored 1,244 during the Peacekeeper browser performance test. That's below the competition. For instance, the Toshiba Chromebook and the HP Chromebook 14, both of which have a 1.4-GHz Intel Celeron 2955U CPU, scored 2,920 and 2,771, respectively. The Samsung Chromebook (2.1-GHz octa-core Samsung Exynos 5) notched 1,365. The Intel Core i3-powered Acer C720 scored a much higher 3,243.