re: .308 or 6.5 creedmoor for deer hunting?

I need to step up my game lol, seriously 308, have two love them both. Easiest ammo to find , dosent kick much(5-3 girlfriend kills deer with it), and almost perfect out to 300 or so, if you want to sling lead further you can, I’ve punched paper out to 1000 with one, but it’s about out of gas at that range