But my comment about that table is that either the first line is wrong or misread.

A HD6970 will do 100x a typical CPU and certainly at LEAST 10x any CPU the same price as it.

That table says double-sha256 1:120
So unless it is totally crap, that can only mean CPU:GPU

Then the next line says scrypt(1024,1,1) 1:5.2
Which would mean GPU is 5.2 times faster.

Now, I have no idea where he pulled those number out of ... but reading that table says GPU will be 5.2 time CPU on N=1024,p=1,r=1
I'm not saying the table is based on real info, just that it doesn't match what's written and just switching the numbers would simply mean they are not reliable at all.