Well, only had a brief play with these last night.
Before I go into these though, will say on 8.3's was getting awful system hangs and lock-ups (especially COD 4). On the 8.2's no crashes, but powerplay bug was really a problem (until I OCed in Rivatuner which disables 2D/3D clocks)
With these, performance in Crysis seems fine. And performance in single player cod4 with AA seems a bit better, however it crashed again after my first round on multiplayer - system just froze.
Thought the general concensus was that ATI drivers were better than NV these days? Having gone through an 8800GTX/8800GTS(G92)/8800GT, the only time I really had a problem with those was when I OC'ed too much.
This now seems to be the 3rd set of drivers with issues in a row from ATI. And not minor issues either.
Are you sure it's a driver issue? I've been getting no crashes or anything....also I don't really like CCC, I just install the bare display driver and then use atitraytools (the beta that supports the 38xx series)

