Wikipedia argues [0] that we actually use a "Modified Harvard Architecture" instead of a "Von Neumann Architecture" today, since we have a separated data and in

Wikipedia argues [0] that we actually use a "Modified Harvard Architecture" instead of a "Von Neumann Architecture" today, since we have a separated data and instruction cache. Also, various embedded chips really separate instructions and data. [0] https://en.wikipedia.org/wiki/Modified_Harvard_architecture https://en.wikipedia.org/wiki/Modified_Harvard_architecture