The E485 model will feature a 14-inch 1366 x 768 IPS screen, while the E585 will come with a 15.6-inch FHD display. Hardware configurations for both variants are identical and include AMD Ryzen Mobile CPUs all the way up to Ryzen 7 2700U coupled with up to 32 GB of DDR4 RAM and up to 1 TB HDDs, plus up to 512 GB NVMe SSDs on select SKUs.
https://www.notebookcheck.net/Lenovo-ThinkPad-E485-E585-with-AMD-Ryzen-Mobile-CPUs-get-detailed-specs.299842.0.html