Standard_NC256ds_xl_RTXPRO6000BSE_v6 is an Azure VM size with 256 vCPUs. In East US it costs $12.76 per hour on demand ($9,314.80 per month) for Linux. Spot capacity is about $2.358 per hour. It is sold in 7 regions; the cheapest is Central US at $12.76 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.