Link? Please.
Here is mine.
http://www.primatelabs.ca/blog/2008/10/macbook-and-macbook-pro-performance-october-2008/
Here you go: http://gizmodo.com/5063492/macbook-and-macbook-pro-dual-review
From a CPU standpoint, the metal MB really is just a tiny MBP (our tested processors have nearly identical clock speeds). So unsurprisingly, performance gains between our MB and MBP test systems were negligible. GeekBench confirmed that basic and floating point processing were pretty much the same across the board.