Recommended Intel IGPs?

My aging ThinkPad T420s is ready to be replaced some time in the upcoming months. (2nd generation Core i7, Nvidia NVS 4200M, half broken display)

The replacement should be a compact and light weight ThinkPad (<1.5 kg). However, many of these only have integrated Intel graphics. The exception is the T480s with MX150, which is very expensive and not available in Germany.

Most important for me is stability. Performance is not so much of an issue as the 3D models I work with are not that big. For Grasshopper, I would like to have more CPU power.

Are there any Intel integrated graphics processors (IGPs) that are recommended for use with Rhino?