The tegra could cost[1] $26 with some time and large volume. At that price, we might see dev boards with a price closer to $100. [1]the tegra k1 chip is aroun

The tegra could cost[1] $26 with some time and large volume. At that price, we might see dev boards with a price closer to $100. [1]the tegra k1 chip is around 135 square milimeter ,at 28nm (which costs $4000 for a 44000 square mm wafer).which comes down to around $13 chip manufacturing costs. nvidia's gross margin(55%).