The HP ENVY TouchSmart 17 supports a 1,600MHz processor memory clock speed which is faster than most laptops that are a comparable age to it. Most notebook PCs of this type and age support a 133MHz processor memory clock speed. In addition, this portable PC supports 1 and 333MHz processor memory clock speeds.
This portable PC's memory clock speeds supported by processor (1,600MHz) is in fact the best supported memory clock speeds supported by processor across all comparable spec laptops that have been around for more than two years.
The worst supported memory clock speeds supported by processor across similar types of portable PC is 133MHz.