I suppose my answer depends on WHAT you are hunting.
If general varminting is your goal, chose what shoots, and is cheaper. Both will kill equally. Tipped bullets tends to be more dramatic for the camera.
If you are talking big game, then it depends on a lot of factors. IF you are running out of velocity/energy, then the tipped bullets can be opened at lower velocities. I'm not sure of the GameKings, but the operating window for X bullets is higher than you would expect. This can lead to much more penetration without much permanent wound channeling.