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The c4a-highmem-32 is a compute optimised instance in the c4a family with 32 vCPU and 256 GiB of memory on Ampere Altra (Arm). It costs $1,376.84 a month on-demand in us-central1 (Iowa) and is offered in 33 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 $23,777 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 varies by 96% across sizes.
658.3g CO₂ an hour in us-central1
480.6 kg a month. Grid 243 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 27× the cleanest.
| $1,376.84 | $716.36 | 48% | 658 | |
| $1,376.84 | $716.36 | 48% | 706 | |
| $1,376.84 | $309.38 | 78% | 1,286 | |
| $1,376.84 | $716.36 | 48% | 553 | |
| $1,376.84 | $716.36 | 48% | 1,444 | |
| $1,376.84 | $820.12 | 40% | 872 | |
| $1,431.83 | $549.80 | 62% | 1,955 | |
| $1,445.70 | $192.25 | 87% | 1,282 |
curl "https://prices.cloudadapt.io/api/v1/compute/gcp/c4a-highmem-32?region=us-central1"
List prices from Google Cloud in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. Google Cloud pricing page