24" iMac with Retina 4.5K display: M4 chip, 16GB RAM, 512GB SSD with 8‑core CPU and 8‑core GPU, English Keyboard - Blue
24" iMac with a stunning Retina 4.5K display: M4 processor, 16GB RAM, 256GB SSD, featuring an 8-core CPU and 8-core GPU, English Keyboard - Blue