Hi Martin, Just home from work. Can confirm, working nicely in new v7.40 and matching CPUz. As a bonus, iGPU memory clocks also showing correctly in the summary/reporting area. 3dmark was showing 2666 for igpu memory speed, but that must be something for them to update as well.
Puts my mind at rest I didn't buy a laptop with a bad hardware setup by design limiting max ram speed.
Thank you very much!!
-Adam