Many people have assumed that because the "Autochauffeur" board shows 8 camera connection points on the dual socket board, that this was the board Tesla was shipping in HW2 cars. However, as pointed out in the linked thread above, the "Autocruise" board also supports up to 8 camera (plus radar/lidar) inputs. After tearing down my car today, I can virtually confirm that Tesla is shipping the "Autocruise" version of the board, with 8 camera + radar inputs, with a single CPU and GPU socket.

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