Saudi Aramco Dammam-7 is a large GPU cluster operated by Saudi Aramco, located in Saudi Arabia, in the private sector. It came online around January 2021. At that moment it ranked number 10 among known clusters.
It is built on 7,912 NVIDIA Tesla V100 SXM2. That amounts to about 500 H100e of AI compute. The cluster draws roughly 5.1 MW. Its hardware is estimated at $164M.
Epoch AI rates the certainty of this record as confirmed.