APPLE INSIDER
Apple has unveiled an update to the 27-inch iMac for back-to-school, with 10th generation Intel processors, SSD storage across the board, improved graphics, and Apple’s T2 chip.
Apple’s 27-inch iMacUnveiled on Tuesday, the 27-inch iMac update now eschews the “iMac 5K” branding, and is a specifications bump, and not the long-rumored redesign. The update includes 10th generation processors, starting with a 3.1 GHz six-core i5 processor with boosts up to 4.5 GHz, ranging to a 3.8 GHz, 8-core i7 processor with boosts up to 5.0 GHz. A 10-core 3.6 GHz i9 upgrade is possible, also with boosts up to 5.0 GHz.
Source: APPLE INSIDER