There's a budding rivalry between the daughters of Steve Jobs and Bill Gates, Stanford classmates who compete outside of the world of tech

• Eve Jobs and Jennifer Gates are fierce competitors.

• Unlike their fathers, their rivalry has nothing to do with the world of tech.

• Both Stanford college students are top equestrians.

Bill Gates and Steve Jobs had a rivalry for the ages.

Both pushed a vision of what the future of technology would look like. Over the years, they occasionally worked together, and oftentimes feuded.

Today, their daughters Jennifer Gates, 21, and Eve Jobs, 19, also compete against one another, from time to time.

But instead of duking it out over personal computers, they both stick to the equestrian sports.

Here's a look inside their careers, so far: