The Lenovo L530 supports a faster memory clock speeds supported by processor than most medium processor core notebook PCs that have been around for a comparable time to it. This portable PC supports a 1,600MHz processor memory clock speed, whereas most laptops of this type and age support a 133MHz processor memory clock speed. In addition, this Lenovo notebook 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 this spec and age.
The worst supported memory clock speeds supported by processor across similar types of notebook PC is 133MHz.