You might find all the supported processors from the above link. The most powerful? I know you mean the computing power, the following processors are easily figured out
After making some comparisons, computing resources focus most powerful processor is Xeon X3480, frequency focus most powerful processor is i5-680.
This message was posted on behalf of Intel Corporation
Thank you very much to all the peers participating on this thread for the information posted previously.
I hope the information posted above was useful for you, and I wanted to check if you need further details on this matter?
Any questions, please let me know.