The GE60 Apache supports a 1,600MHz processor memory clock speed which is faster than most portable PCs of a similar age and type to it. Most gaming laptops that have been around for around the same time as it support a 133MHz processor memory clock speed. In addition, this 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 portable PCs of a similar age and type to the GE60 Apache.
Across similar types of notebook PC the worst supported memory clock speeds supported by processor is 133MHz.