You want to pay attention to:

Steerer size & rake more than weight. Those are what matter.
The Funda, although more expensive out of the duo has more options for both.

Both 3T forks respectively are meant for road bikes with more rake. Not really a shock as 3T primary makes their living off road bikes.
Track forks have less rake. A standard modern track bike have rake that ranges from ~40mm to as low as ~<30mm.

You can get the definition for rake here: Sheldon Brown's Bicycle Glossary Ra-Re