Foveros 3D stacking with Hybrid CPU for 4+1 CPU and up to 64 EUs GPU

We have been hearing about Intel's Lakefield CPUs for quite some time, and these combine one big with four small CPU cores on a small footprint, thanks to the 3D stacking Foveros technology. Now, Intel disclosed a bit more information, including two SKUs, aimed at ultra-mobile small form-factor premium laptops.