The Samsung Galaxy Nexus (Nexus Prime) is expected to be what Samsung is hyping for their Unpacked event (Tuesday the 11th). AT this point it is a mystery, however BGR has supposedly figured the full specifications of the Samsung Galaxy Nexus.
BGR says the Galaxy Nexus will have a 1.2GHz dual-core TI OMAP 4460 processor, 1GB of RAM, 32GB's of storage, a 5MP rear camera with 1080p HD video, a 1.3MP front camera, LTE/HSPA connectivity, and will run Android Ice Cream Sandwich 4.0.
Oh, and the fact that it is curved (see picture) and is only 9mm thin. Will wait and see.