n4d-highmem-80 is a GCP Compute Engine machine type with 80 vCPUs, 640 GiB memory (AMD EPYC Turin). In Iowa it costs $4.447 per hour on demand ($3,246.46 per month) for Linux; a 1-year committed use discount costs $2.801 per hour, 37% less. Spot capacity is about $2.667 per hour. It is sold in 17 regions; the cheapest is Mumbai at $3.383 per hour.
Prices by region
USD per hour, Linux. Committed use prices are billed monthly. Cheapest on-demand first.