The CX61 2PC supports a 1,600MHz processor memory clock speed which is faster than most portable PCs of this spec and age. Most portable PCs that were released more than two years ago support a 133MHz processor memory clock speed. In addition, this notebook PC supports 1 and 333MHz processor memory clock speeds.
This notebook PC's memory clock speeds supported by processor (1,600MHz) is actually the best supported memory clock speeds supported by processor across all medium processor core notebook PCs that were launched more than two years ago.
The worst supported memory clock speeds supported by processor across similar types of notebook PC is 133MHz.