Most of the Sony Vaio laptops in this FE series uses an Intel Core Duo processor with a speed of 1.83GHz. This processor, we all know that it is the best of the best, providing you with a speed that is unmeasured.
You can imagine a race car and a regular car... you know which one moves the fastest.
They also run using the Microsoft Windows XP Media Center Edition, which sounds to be a good news for Media Center lovers.
The Sony Vaio FE Series also have enough hard drive, and RAM capacity to carry you through you work period, and how long you intend using it.
Enjoy FE series with Sony!