I'm looking at buying my first macbook computer. I'm looking at two different macbook pros. I'm looking for a system that would be able to handle photo editing programs such as Photoshop without any issues. I do a lot of photo editing, video editing, and recording and some but not a lot of gaming. I'm deciding between these two models: 2.5 GHz Intel Core i7 (Crystalwell) 16GB of Onboard 1600 MHz DDR3L RAM 512GB PCIe-Based Flash Storage NVIDIA GeForce GT 750M Graphics (2GB) Iris pro 15.4" LED-Backlit IPS Retina Display $2249 2.2 GHz Intel Core i7 (Crystalwell) 16GB of Onboard 1600 MHz DDR3L RAM 256GB PCIe-Based Flash Storage Integrated Intel Iris Pro Graphics 15.4" LED-Backlit IPS Retina Display $1799 Is it worth the $450 increase on price for the activities I do? I'm fairly new to Mac so any advice is greatly appreciated. Also I plan on keeping this for multiple years.