That's impressive battery life for any notebook. The battery for 15' MacBook Pro lasts up to 8 hours. So you see many more frames per second in 3D games and get greater speed and responsiveness for your HD video projects. With 2GB of GDDR5 memory, it has twice the video memory of the previous-generation NVIDIA graphics processor.

For even more impressive graphics performance needs, choose the 15' model that combines the power of Iris Pro Graphics with the new NVIDIA GeForce GT 750M. Its fourth-generation Intel Core i7 processor features Iris Pro Graphics with 128MB of embedded memory which accelerates processor- and graphics-intensive tasks by acting as an ultrafast cache. The 15' MacBook Pro has a phenomenal display - with the graphics power to match. All of which means the 15' MacBook Pro is ready to take on whatever you can dream up, wherever your travels take you. And the top-of-the-line model comes standard with 16GB of superfast 1600MHz memory. You can make quick work of even the most complex tasks in professional apps like Final Cut Pro. Fourth-generation quad-core Intel Core i7 processor provides the fastest performance ever in a MacBook Pro. The 15' MacBook Pro with Retina display has the power to do even more amazing things. view of everything on the screen, so you'll see the difference at practically any angle. And everything in between is rich and vibrant. Its high contrast ratio results in blacker blacks and whiter whites. The Retina display reduces glare while maintaining incredible color and quality. And text is so sharp you'll feel like you're reading email, web pages and documents on a printed page.

A spectacular 2880-by-1800 resolution on the 15' MacBook Pro let you see more of your high-resolution images with pixel-for-pixel accuracy. The pixel density is so high, your eyes can't discern individual pixels. When you pack so many pixels into a display - over 5 million on the 15' notebook, the results is positively stunning. A built-in sensor detects changes in ambient light and adjusts the keyboard and display brightness automatically. Thin and light, MacBook Pro 15.4' Notebook is designed to go anywhere - including places with less-than-stellar lighting.

Best Price Apple MacBook Pro 15.4' Notebook Computer with Retina Display, Intel Core i7 Quad-Core 2.6GHz, 16GB RAM, 1TB Flash Storage (Z0P') Adorama Product Features & Description About the Apple MacBook Pro

Apple macbook pro 13.3 vs 15.4