The number that moved
Nvidia now books $40B of revenue per gigawatt, against $18B on Hopper
Jensen Huang says Nvidia has stopped selling a chip and started selling a share of a datacentre’s electricity budget. The ratio he steers by more than doubled in one generation.
Nvidia books $40 billion of revenue for every gigawatt of deployed capacity, against $18 billion on Hopper, Jensen Huang said this week. That ratio, and not unit shipments, is the number the company now steers by.
The mechanism is a constraint, not a product. A datacentre’s size is set by its grid interconnection, which is agreed with a utility years ahead and expressed in megawatts. That number cannot be changed by buying anything. Everything inside it can: the operator chooses what fills the power envelope, and the vendor’s revenue is the price of whatever occupies each watt.
So the unit being sold is a share of a fixed electricity budget. Nvidia’s revenue per gigawatt rises when a generation puts more billable silicon inside the same wall of power, which is what Vera Rubin does against Hopper. Jensen Huang gave both figures this week.
Disclosed supply commitments stand at $279 billion, up from $119 billion a year earlier. Huang put spending by the five largest hyperscalers at $800 billion this year, rising to $1.3 trillion in 2027.
Read the ratio sceptically: it is a vendor-defined metric, and a company that sets both the numerator and the denominator can improve it by pricing rather than by engineering. The commitment book doubling is the harder number to argue with.
Huang did not say how much of the 2027 figure is already contracted, which is the difference between a forecast and a backlog.
What it changes If you are budgeting 2027 inference, price it against a power envelope rather than a chip. Capacity is now rationed by megawatts agreed with utilities years ago, and no amount of demand moves that line.
Revenue per gigawatt is Nvidia’s own metric, and Nvidia sets both its numerator and its denominator. The paper could not check it against any independent measure.
Publisher's claim, unverified