Lenovo thinkpad l15 gen 1 amd ryzen 3 pro 4450u July 8, 2019 16 32 64 128 Lenovo thinkpad e15 gen 4 amd ryzen 5 Lenovo thinkpad e15 gen 3 ryzen 7 Lenovo thinkpad e15 gen 2 amd ryzen 5 4500u Lenovo thinkpad l14 ryzen 5 pro Lenovo thinkpad e15 gen 3 ryzen r7-5700u
