SoC stands for System on a Chip.
And SoCs don't have to be made of Silicon; you could make them out of Gallium Arsenide (GaAS), Gallium Arsenide Phophide (GaASP) or Gallium Nitride (GaN). I suppose you could even make them out of Germanium (Ge), but you probably wouldn't want to.
And SoCs don't have to be made of Silicon; you could make them out of Gallium Arsenide (GaAS), Gallium Arsenide Phophide (GaASP) or Gallium Nitride (GaN). I suppose you could even make them out of Germanium (Ge), but you probably wouldn't want to.