The new Intel Pentium M features an incredible amount of power with very little power consumption. Perfect for people on the go, this processor is more than capable of running todays most demanding applications. Don't let the speed fool you, this processor has 1 megabyte of cache and the performance beats all of the old Intel Pentium 4 Mobile Processors. *If you take the processor speed and multiply it by 1.9 you'll get a similar speed equivelant to the desktop Pentium 4 Processors in similar laptop configurations - according to our benchmark tests.