The HP 250 supports a 1,600MHz processor memory clock speed which is faster than most portable PCs of this age and spec. Most medium processor cores notebook PCs that are a similar age to it support a 133MHz processor memory clock speed. In addition, this portable 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 comparable spec notebook PCs that were launched more than two years ago.
Across similar types of portable PC the worst supported memory clock speeds supported by processor is 133MHz.