The m8i.4xlarge is a general purpose instance in the m8i family with 16 vCPU and 64 GiB of memory on Intel Xeon Scalable (Granite Rapids). It costs $688.94 a month on-demand in ca-west-1 (Calgary) and is offered in 21 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 $13,919 a year
Reserved capacity is billed every hour of the month whether it runs or not.
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.
129.3g CO₂ an hour in ca-west-1
94.4 kg a month. Grid 185 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 18× the cleanest.
| $618.11 | $235.79 | 62% | 143 | |
| $618.11 | $171.48 | 72% | 332 | |
| $618.11 | $199.07 | 68% | 225 | |
| $650.28 | $65.04 | 90% | 494 | |
| $650.28 | $203.23 | 69% | 494 | |
| $656.71 | $165.78 | 75% | 83 | |
| $688.94 | $241.41 | 65% | 91 | |
| $688.94 | $345.87 | 50% | 220 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/m8i.4xlarge?region=ca-west-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