http://www.notebookcheck.net/Dell-La....165492.0.html
"Update: We have already mentioned that the Turbo Boost utilization of the CPU is much better after the BIOS update. This does not only improve the subjective system performance, but also the PCMark score – the Latitude is now pretty close to other Ultrabooks with normal ULV processors."
Probaj pa vidi hoće li se što poboljšati.