The Lenovo T540p supports a 1,600MHz processor memory clock speed which is faster than most portable PCs that have been around for a similar time to it. Most latest similar spec portable PCs support a 133MHz processor memory clock speed. In addition, this Lenovo laptop supports 1 and 333MHz processor memory clock speeds.
A 1,600MHz processor memory clock speed is actually the best supported memory clock speeds supported by processor amongst all recently released medium processor core laptops.
The worst supported memory clock speeds supported by processor amongst similar types of notebook PC is 133MHz.