AMD Radeon HD 6750M 1GB ➝ AMD Radeon HD 6770M 1GB.2.2GHz quad-core Intel Core i7 ➝ 2.4GHz quad-core Intel Core i7.BTO 500GB 7200RPM hard drive ➝ BTO 750GB 7200RPM hard drive.AMD Radeon HD 6490M 256MB ➝ AMD Radeon HD 6750M 512MB.2.0GHz quad-core Intel Core i7 ➝ 2.2GHz quad-core Intel Core i7.500GB 5400RPM hard drive ➝ 750GB 5400RPM hard drive.2.7GHz dual-core Intel Core i7 ➝ 2.8GHz dual-core Intel Core i7.320GB 5400RPM hard drive ➝ 500GB 5400RPM hard drive.2.3GHz dual-core Intel Core i5 ➝ 2.4GHz dual-core Intel Core i5.The changes can be summarized based on model as: Just like the 15-inch MacBook Pro, the previous 500GB 7200RPM hard drive option has been upped to a 750GB 7200RPM hard drive. In addition, discrete graphics have been upgraded from Radeon HD 6750M with 1GB of memory to Radeon HD 6770M with 1GB of memory. The build-to-order option of the 2.3GHz quad-core Core i7 has similarly been upgraded to a 2.5GHz quad-core Core i7 processor.
The processor has been upgraded from a 2.2GHz quad-core Core i7 to a 2.4GHz quad-core Core i7. The 17-inch MacBook Pro has also seen similar upgrades. The storage option of a 500GB 7200RPM hard drive has also now been upgraded to a 750GB 7200RPM hard drive. The discrete graphics have been upgraded on both 15-inch models from Radeon HD 6490M with 256MB of memory and Radeon HD 6750M with 1GB of memory to Radeon HD 6750M with 512MB of memory and Radeon HD 6770M with 1GB of memory. The custom build-to-order option on the higher-end model of the 2.3GHz quad-core Core i7 has also been upgraded to a 2.5GHz quad-core Core i7 processor. The previous 2.0GHz quad-core Core i7 has been upgraded to a 2.2GHz quad-core Core i7 processor and the previous 2.2GHz quad-core Core i7 has been upgraded to a 2.4GHz quad-core Core i7 processor. The previous 320GB (entry-level model) and 500GB (higher-end model) hard drives have been upgraded to 500GB and 750GB in their respective models.įor the 15-inch models, the quad-core Core i7 processors have been upgraded by 200MHz in each case. The higher-end model featuring the 2.7GHz dual-core Core i7 has been upgraded to the latest 2.8GHz dual-core Core i7 processor. The previous 2.3GHz dual-core Core i5 in the entry-level model has been upgraded to a 2.4GHz dual-core Core i5. On the 13-inch MacBook Pro, Apple bumped the dual-core processors up 100MHz in each case. The changes have been rumored for several weeks but are more significant in the area of graphics than expected. The upgrades cover the 13-inch, 15-inch, and 17-inch models. The improvements are fairly minor and represent incremental upgrades to the lineup based on additional processor releases from Intel. Today, Apple silently upgraded processors, graphics cards, and storage options in its MacBook Pro lineup.
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