The VAIO Fit 15 SVF15A16CX supports a 1,600MHz processor memory clock speed which is faster than most portable PCs of a comparable age and type to it. Most medium processor core notebook 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.
A 1,600MHz processor memory clock speed is actually the best supported memory clock speeds supported by processor across all portable PCs of a similar age and type to the VAIO Fit 15 SVF15A16CX.
The worst supported memory clock speeds supported by processor across comparable types of portable PC is 133MHz.