TEGRA X1 and TEGRA X1 SOM

Hello All,

I am just trying to get some authentic info about the both the below mentioned.

  • TEGRA X1 (the plastic package)
  • TEGRA X1 SOM

What are the differences between the above ?
If we do the development in TEGRA X1 SOM and then move it to TEGRA X1, how is the match ? Is this a one to one ?