Standard_M64lds_v4 is an Azure VM size with 64 vCPUs, 1024 GiB memory (Intel Xeon 6th gen Scalable (Granite Rapids)). In East US it costs $8.33 per hour on demand ($6,081.19 per month) for Linux. Spot capacity is about $1.666 per hour. It is sold in 6 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.