The r5.16xlarge is a memory optimised instance in the r5 family with 64 vCPU and 512 GiB of memory on Intel Xeon Platinum 8175. It costs $3,457.28 a month on-demand in eu-south-1 (Milan) and is offered in 29 regions.
The list price has not changed in this window. Spot moves with demand and is read every few minutes.
First year, 3 instances
Spot saves $102,037 a year
Reserved capacity is billed every hour of the month whether it runs or not. A 1-yr reservation is cheaper once these run more than 16 h a day.
Bars are on-demand per hour; the teal mark is spot. Price per vCPU is the same at every size, so pick the size that fits.
8,059.3g CO₂ an hour in eu-south-1
5,883.3 kg a month. Grid 233 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $2,943.36 | $373.25 | 87% | 11,152 | |
| $2,943.36 | $1,032.00 | 65% | 7,079 | |
| $2,943.36 | $841.25 | 71% | 16,442 | |
| $3,036.80 | $912.35 | 70% | 24,489 | |
| $3,036.80 | $303.68 | 90% | 24,470 | |
| $3,130.24 | $313.02 | 90% | 277 | |
| $3,223.68 | $322.37 | 90% | 6,411 | |
| $3,223.68 | $638.60 | 80% | 4,497 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r5.16xlarge?region=eu-south-1"
List prices from AWS in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. AWS pricing page