Has anyone measured the differences of battery life between the std Pentium-M, Low Voltage and Ultra-Low Voltage models of X series?
If I choose a ULV 1.0 GHz over non-LV 1.3 GHz, do I gain 10 more minutes, 30 or even more?
The Intel site has the measurements. Since everything else is pretty much the same, it should measure out the difference. The biggest bonus for the ULV is that it has no fans
. I, personally, think that is awesome as it makes the machine absolutely silent with the exception of the hard drive. I'm also sure the fan takes some power.