Not simply. There is not tool in Word for this. Word lets you compare documents but that is usually a comparison of text and formatting.

In Word 2010 the file is normal.dotm. Normal Template in Microsoft Word - How to Open

Only Word can make a normal template. You do not want to take your normal template and copy it or do a SaveAs or try to duplicate it to use as the normal template. You do not want to share a normal template.
Templates in Microsoft Word

Which features are you looking at? Margins, page layout, Styles, AutoText, Keyboard shortcuts, macros?
Moving (Sharing) Customizations in Microsoft Word