The Acer Chromebook C910 supports a 1,600MHz processor memory clock speed which is faster than most Chromebooks that are a comparable age to it. Most Chromebooks that are a comparable age to it support a 133MHz processor memory clock speed. In addition, this Acer portable PC 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 across all notebook PCs of a similar age and type to the Chromebook C910.
Across comparable types of portable PC the worst supported memory clock speeds supported by processor is 133MHz.