I want to buy a MacBook Retina 15-inch, 16GB of RAM, 256GB SSD. I'm hesitating between an i7 2,2 Ghz and an i7 2,5. The difference is 200€. Would the boost be worth it for Photoshop, Illustrator, programming, etc.?
Is it worth the extra $250 for the 2.7GHz Quad-core Intel Core i7 MacBook Pro?