Definitely a lawsuit is going to come of this. I'm not even talking the blatent copy of the presentation but the blatent patenting of memory on interposer. This is basically what AMD's 2016 patent encompases for much of Ryzen's design architecture especially with HBM.

Now I think where Intel might be in the right is that they will claim improvement on AMD's patent and design. But it will be a stretch considering they are using AMD's presentation. Which obviously in court it will incredibly hard for Intel to prove no wrong doing.

NAL but you have to check your patents before submitting them. Intel went full patent troll.