not sure what your question is? the Wikipedia article lists EEPC as supporting AES-NI, and as you've found, it does? What question are you trying to ask?
I had i mind following sentence from KB70359:
"McAfee is currently undergoing the planning stage to build the performance enhancements into a future release"
Where in fact it seems that improvements are already made.
That article was from Feb - there have been new releases since then. I've asked for it to be amended though.