So, I'm in the process of doing a big re-bench, since the new WHQL drivers are out. In the midst of testing, I discovered I had some issues with PCMark7, with lower performance noted, so I proceeded to test a couple other systems, and VGAs as well. Unfortunately, I only have a select few VGAs to test. This is what I found: Clearly, something is wrong here. With Catalyst 12.10, everything works fine, and performance is much better. If the card doesn't artifact like this screenshot, then performance is just absurdly low, even in just the first test. Rather than starting to build yet another system for testing, I figured I'd ask and see if anyone else has noted similar. So, anyone else have any issues with AMD Catalyst 13.1 and PCMark7?