The Asus X550CA supports a faster memory clock speeds supported by processor than most notebook PCs that came out more than two years ago. This portable PC supports a 1,600MHz processor memory clock speed, whereas most similar spec notebook PCs that are a comparable age to it support a 133MHz processor memory clock speed. This Asus portable PC also supports 1 and 333MHz processor memory clock speeds.
This notebook PC's memory clock speeds supported by processor (1,600MHz) is in fact the best supported memory clock speeds supported by processor amongst all medium processor core notebook PCs that have been available for a similar time to the X550CA.
A 133MHz processor memory clock speed is the worst supported memory clock speeds supported by processor amongst similar types of notebook PC.