The 15" 2.33GHz Intel Core 2 Duo is up to 39% faster than its predecessor. A built-in iSight for instant video conferencing on the move. Front Row with Apple Remote to dazzle everyone in the room. Performance squared MacBook Pro is built on the revolutionary Intel Core 2 Duo which packs the power of two processor cores inside a single chip. It provides 4MB of Smart Cache, L2 cache that can be shared between the cores as needed. It delivers higher performance in 2D and 3D graphics, video editing, and music encoding.