Apple bumped the processors in the Retina MacBook Pro line last week, pushing the 15-inch model to the 2.4, 2.7, or 2.8 GHz quad-core Intel Core i7 and the 13-inch to 2.5, 2.6, 2.9 or 3.0 GHz dual-core processors. As usual, Primate Labs grabbed a handy copy of their "flagship product" -- Geekbench -- and tested each model's performance.
The 100 MHz increase in processor speed across the board on the 15-inch MacBook Pros was responsible for a 3 to 5 percent increase in performance as measured by the Geekbench 2 scores. Likewise, the 13-inch models received a bump in both
