While MacBook Pro prices stayed the same as the models introduced earlier this year, the components inside received subtle--yet welcome--updates. The $1199 entry-level 13-inch MacBook Pro upgrades its 2.3GHz dual-core Core i5 processor to a faster 2.4GHz dual-core Core i5 chip; its 320GB hard drive has been swapped out for a 500GB model. The $1499 13-inch MacBook Pro now has a 2.8GHz dual-core Core i7 processor and a 750GB hard drive; it previously had a 2.7GHz dual-core Core i7 processor and a 500GB hard drive. The 13-inch models continue to use the same Intel HD Graphics 3000 integrated graphics as the previous MacBook Pros.
The 15-inch models were updated with 2.2GHz ($1799) and 2.4GHz ($2199) quad-core Core i7 processors, up from 2.0GHz and 2.2GHz, respectively. Graphics in the 15-inch systems also saw an upgrade: The $1799 model now has a 512MB AMD Radeon HD 6750M, while the $2199 model has a 1GB AMD Radeon HD 6770M. The storage capacity hasn't changed on the 15-inch models, with a 500GB hard drive in the $1799 model, and a 750GB hard drive in the $2199 model.
As with the of MacBook Pros, the 17-inch $2499 model matches the $2199 15-inch model in all specifications, aside from screen size and the addition of a ExpressCard/34 slot.