Quote Originally Posted by v0dka View Post
Can you elaborate on that? I seriously doubt that BD wasn't meant to be faster clock-for-clock. AMD hasn't pushed real IPC improvements in K10 so that would mean that they would be satisfied with IPC that is comparable to K8 (2003?).
http://ieeexplore.ieee.org/Xplore/lo...hDecision=-203

Compared to previous AMD x86-64 cores, project goals reduce the number of F04 inverter delays per cycle by more than 20%, while maintaining constant IPC, to achieve higher frequency and performance in the same power envelope, even with increased core counts.
AMD published 3 articles on Bulldozer at the ISSCC 2011, this one describes in detail the integer cores and scheduler, there was another paper describing the details of the module, sharing, and circuit design and a 3rd which discussed details on the L3 cache design. All three were very interesting reads.

Jack