c7gn.2xlarge is an AWS EC2 instance with 8 vCPUs, 16 GiB memory (AWS Graviton3 Processor). In US East (N. Virginia) it costs $0.4992 per hour on demand ($364.42 per month) for Linux; a 1-year reserved instance with no upfront costs $0.3145 per hour, 37% less. Spot capacity is about $0.1625 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.