Hacker News new | ask | show | jobs
by cameldrv 9 days ago
Do people think those numbers are correct? 920 million a month for 110,000 GPUs is $11.61 per GPU hour. That seems very high to me.
2 comments

I think in the case of supply-constrained GPUs, you can get the opposite of a volume discount. Google has the most capacity of anyone, the fact they’re paying so much per month to spacex is pretty remarkable
You could also read it the other way. That there is a lot of stranded gpu-capacity which is not being allocated correctly. And buyers would rather rent - than build out themselves.
The contract has some clauses that lets Google pay less if SpaceX can't deliver the full amount of GPUs.

But $12/hr is probably quite accurate. SpaceX' datacenters are horrifyingly expensive, and regular GPUs are being rented below cost in many cases.

Just the gas turbine power alone is horrific. Doubles or triples the power bill and adds a big chunk of depreciation.