10-core GPU 8-core CPU +7 All-in-One Apple 2023 Desktop Computer iMac M3 Magic Accessories Retina 4.5K Silver iMac SSD Storage Unified Memory 10-core GPU 8-core CPU All-in-One Apple 2023 Desktop Computer iMac M3 Magic Accessories Retina 4.5K Silver iMac SSD Storage Unified Memory