You guys are still forgetting that a mobile CPU is not as strong as a desktop CPU.
We have, Phone CPU's, Mobile(Laptop) CPU's, Desktop CPU's.
Here's what I'm trying to say.
Take a generic quad core for all 3 platforms. Phone, Mobile, Desktop. Same specs for the CPU and everything.
No matter what, the Mobile CPU will always be superior to the Phone CPU just as the Desktop CPU will always be superior to the Mobile CPU. Same with the GPU's. Unless I'm proven wrong by a benchmark (I really want to see one because it's interesting.)