A100 80 GB price per hour
On AWS in September 2026, an hour on an A100 80 GB cost $3.85 on spot, against $4.12 on-demand: 17% less, comparing the same regions. Spot held level with August.
- Spot, per GPU-hour
- $3.85
- On-demand, per GPU-hour
- $4.12
- Spot discount
- 17%
- Cheapest region
- Oregon
- us-west-2
- Spot vs August
- 0%
Daily price per GPU-hour, September 2026
The price in effect at the end of each day on p4de.24xlarge, the cheapest A100 machine per GPU this month. Each point is the median across that day’s regions.
By month
One row per monthly report. The history grows with each one.
| Month | Cloud | Spot / GPU-hr | On-demand / GPU-hr | Spot discount | vs month before |
|---|---|---|---|---|---|
| September 2026 | AWS | $3.85 | $4.12 | 17% | 0% |
Machines with the A100 80 GB, September 2026
Hourly prices for the whole machine, cheapest per GPU first. “Region gap” is how many times as much the most expensive region charged as the cheapest.
| Machine | GPUs | Spot | Spot / GPU-hr | On-demand | Cheapest region | Region gap | Regions |
|---|---|---|---|---|---|---|---|
| p4de.24xlarge | 8 | $30.837 | $3.855 | $32.937 | Oregon us-west-2 | 1.6× | 5 |
Questions
How much does an A100 cost per hour?
On AWS in September 2026, an hour on an A100 80 GB cost $3.85 on spot, against $4.12 on-demand: 17% less, comparing the same regions. Spot held level with August.
Did the A100 80 GB price change since August?
September 2026 spot: $3.85 per GPU-hour. Spot held level with August. The change compares only regions priced in both months.
Where is A100 80 GB spot capacity cheapest?
In September 2026, the cheapest region for p4de.24xlarge was Oregon (us-west-2) at $21.84 an hour for the whole 8-GPU machine. The most expensive, Frankfurt (eu-central-1), cost 1.6 times as much.
What does an A100 80 GB cost per GB of memory?
$0.048 per GB of GPU memory per hour on spot in September 2026: $3.85 an hour for 80 GB. GPU memory decides how large a model fits, so this is the fair way to compare cards of different sizes.
Prices are what AWS published, not proof that capacity was available at them. Method and coverage are in the September 2026 report.
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