710cb vs. 712cb

Are the 712's more or less forgiving than the 710 cb's?  Anyone have direct experience using both or can anyone from Titleist answer the question?

Ive played both with same shaft. IMO 712 are easier to hit and have a bigger sweet spot. They go higher too. I like them better than ap2's. Awesome feel and workability

I just changed from AP2 to 712 CB.  Plenty forgiving and much better ball flight.

I've gamed them both as well and I agree with Kurt. Plus the satin finish is beautiful. Great irons

I'll second that as well. I have hit both and not only do I feel the 712's are easier to hit, they look stellar! I like them much better than my Ap2's I used to hit and feel much more confident striking the ball. I'm probably getting better with playing more but I still love hitting this club and feel most people would also prefer it over AP2 if they gave it a try, just my thoughts. 

But to answer your question, maybe not a huge difference between them but enough I felt it was worth the jump, that's my excuse anyways:)

TGW