Advanced laptop tweaks (undervolting, overclocking and underclocking)
Products – Overclock Computers
Can I overclock my Lenovo ThinkPad 460? - Quora
Clues point to existence of a Lenovo Legion 5 with AMD Ryzen 4000-H and RTX 2060, but that may have been shelved; Ryzen 4000 variants could offer double the battery life compared