About the MacBook:

Processors and graphics.

The 15-inch MacBook Pro features 2.3GHz and 2.6GHz quad-core Intel Core i7 processors with 6MB of shared L3 cache and Turbo Boost speeds up to 3.6GHz. And you can configure it to be even faster. Choose the 2.7GHz quad-core Intel Core i7 with 8MB of cache and Turbo Boost speeds up to 3.7GHz. And go for the 512GB third-generation SATA solid-state drive, which is up to 4x faster than a traditional hard drive. To increase storage, upgrade to a 1TB hard drive. Learn more.