The HP Zbook 14 supports a faster memory clock speeds supported by processor than most comparable spec portable PCs that have been available for a similar time to it. This notebook PC supports a 1,600MHz processor memory clock speed, whereas most notebook PCs that were launched around the same time as it support a 133MHz processor memory clock speed. In addition, this 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 medium processor core notebook PCs that have been on the market for a comparable time to the Zbook 14.
The worst supported memory clock speeds supported by processor amongst similar types of portable PC is 133MHz.