MacBook Pro Core i5 and i7 vs others

Bare Feats:

The 2010 Core i5 and Core i7 MacBook Pros are a significant performance upgrade over the fastest 2009 Core 2 Duo MacBook Pro. However, they are no match for the Core i7 iMac (or, for that matter, any Mac Pro Nehalem 4-core or 8-core with a Radeon HD 4870 or GeForce GTX 285).