The Asus X550CA supports a faster memory clock speeds supported by processor than most medium processor core notebook PCs that are a similar age to it. This notebook PC supports a 1,600MHz processor memory clock speed, whereas most comparable spec laptops that were released more than two years ago support a 133MHz processor memory clock speed. In addition, this 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 amongst all notebook PCs of this age and spec.
The worst supported memory clock speeds supported by processor across similar types of notebook PC is 133MHz.