There isn't anything useful that you can do with the information. It's not like you can easily choose to buy a Power 7 processor to build a project with.
But here are some leads for you to look through:
That last one might be useful if you're intending to write your own specialized OS, I suppose. It's not at all clear what you need to know.
In addition to searching the web and going to IBM websites, you can also find articles at