Testing conducted by Apple in October 2016 using preproduction 2.9GHz quad-core Intel Core i7-based 15-inch MacBook Pro systems with Radeon Pro 460 graphics, 4GB graphics memory, and a 2TB SSD, and shipping 2.8GHz quad-core Intel Core i7-based 15-inch MacBook Pro units with Radeon R9 M370X graphics, 2GB graphics memory, and a 1TB SSD. All systems configured with 16GB of RAM. Tested with Autodesk Maya 2017 using a 1.9GB scene.