DRV2624: DRV2624 vs DRV2604

Part Number:DRV2624

Hi DRV driver gurus,

I am trying to understand the major differences between DRV2624 and DRV2604. My current design uses 2604 but I am considering migrating to 2624, if it makes sense.

Are these two fairly similar functionally? What would I gain by moving to 2624?

Thank you.

Hrishi