Tech specs for all Apple iMac models from the original to the current. Dates sold, processor type, memory info, hard drive details, prices and more. Tapered Edge · iMac "Core i7" Inch (5K · "Core i5" Inch (5K, Late. The iMac "Core i7" Inch Aluminum (Retina 5K, Late /Skylake) technically is a "configure-to-order" configuration of either the iMac. Apple unveils the iMac Pro with a 5K display and says it's the most powerful Mac ever. Which Macs support which features? Complete iMac "Core i5" 2. Nvidia GeForce Mario spielen online M with 2GB of GDDR5 SDRAM. The iMac Pro wasn't the only computer announced during the. Is it possible to upgrade the processor in the "Tapered Edge" Aluminum iMac models?