Quote Originally Posted by duploxxx View Post
Magny match Westmere in FP is not fusing just 2 istanbul it will more then tripple the memory bandwith of an istanbul
I do a lot of FP crunching, and most FP workloads are not memory bandwidth constrained. It's just not an issue for over 99% of workloads, and is a non-factor for us crunchers. It's just raw SSE computational power that matters.