Apple has obviously deemed Intel's integrated GPU sufficient for the 13-inch MacBook Pro, but the 15- and 17-inch models have a choice of the AMD Radeon HD 6490M (with 256GB of GDDR5 memory) on the entry-level MacBook Pro 15 or the Radeon HD 6750M (with 1GB of GDDR5 memory) on the higher-spec 15-inch and as standard on the 17-inch.Īs in the 2010 range, OS X automatically switches between integrated and discrete graphics depending on your activity.

All OWC brand memory is thoroughly tested and assured to perform flawlessly with your iMac and is covered by a Lifetime Advance Replacement Warranty and a Money-Back Guarantee.Graphics have undergone a significant change as well, with NVIDIA's discrete GPUs replaced by AMD's Radeon 6000 Series paired with Intel HD Graphics 3000. To make the memory installation process as stress-free and straightforward as possible, we provide step-by-step installation videos to walk users through the upgrade process and expert technical support, who are more than happy to answer any questions you may have. Since the debut of the Apple iMac in 1998, OWC has offered Apple-compatible memory upgrades for any Apple iMac desktop. All OWC brand memory is thoroughly tested and assured to perform flawlessly with your particular Mac Pro model and is covered by a Lifetime Advance Replacement Warranty and a Money-Back Guarantee. We also offer expert technical support who are more than happy to answer any questions you may have. To make the memory installation process as straightforward as possible, we provide step-by-step installation videos to walk users through the upgrade process. Since the Apple Mac Pro debut in 2006, OWC has offered Apple-compatible memory upgrades for any Mac Pro model. After removing the casing, you can access the original memory modules and replace them with any other Apple-compatible memory. On the top of each Mac Pro, there is a locking mechanism that will allow you to remove the exterior casing when unlocked. The memory upgrade process for any Mac Pro is easy and should only take about five minutes to complete.

Apple macbook pro 2011 battery