db.x2iedn.8xlarge is an Amazon Neptune size with 32 vCPUs, 1024 GiB memory (Intel Xeon Family). In US East (N. Virginia) it costs $18.07 per hour on demand ($13,191.10 per month) for Standard storage. It is sold in 9 regions.
Prices by region
USD per hour, Standard storage. Reserved prices are no upfront, standard. Cheapest on-demand first.