The Acer Chromebook C910 supports a 1,600MHz processor memory clock speed which is faster than most notebook PCs of this age and spec. Most laptops of a similar spec and age to it support a 133MHz processor memory clock speed. In addition, this laptop supports 1 and 333MHz processor memory clock speeds.
A 1,600MHz processor memory clock speed is in fact the best supported memory clock speeds supported by processor amongst all portable PCs of a similar age and spec to the Chromebook C910.
Amongst similar types of notebook PC the worst supported memory clock speeds supported by processor is 133MHz.