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# A40 price per hour

An A40 costs $0.576 to $2.34 per hour on 11 Nov 2026, with a typical price of $0.722 across 14 in-stock offers. At the low end that is about $420 a month for one GPU; at the typical price, $527.

Updated: 11 Nov 2026, 12:02 UTC

Lowest: $0.576 per GPU-hour
Typical (median): $0.722
Highest: $2.34
Offers in stock: 14

## Cheapest in stock by node size

| GPUs | $/GPU-hr | Node $/hr | Per month | Provider |
|---|---|---|---|---|
| 1x | $0.576 | $0.580 | $420 | Vast.ai |
| 2x | $0.709 | $1.42 | $1,034 | Vast.ai |
| 4x | $0.734 | $2.94 | $2,144 | Vast.ai |

## Monthly cost (730 hours)

| GPUs | At the lowest price | At the typical price |
|---|---|---|
| 1x | $420 | $527 |
| 2x | $1,034 | $1,055 |
| 4x | $2,144 | $2,109 |
| 8x | — | $4,219 |

## Spot vs on-demand

| Provider | Spot | On-demand | Saving |
|---|---|---|---|
| Vast.ai | $0.160 | $0.576 | 72% |

## Cheaper alternatives

| GPU | VRAM | From | Typical |
|---|---|---|---|
| RTX A6000 | 45 GB | $0.400 | $0.550 |
| RTX PRO 5000 | 48 GB | $0.481 | $0.830 |

## Questions

### How much is an A40 per hour?
Between $0.576 and $2.34 today. The middle price is $0.722.

### How much does 8× A40 cost per month?
About $4,219 at the typical price per GPU. No single 8-GPU node is in stock right now.

### Why do A40 prices vary so much?
Providers differ in hardware, host quality, network and location. Today the most expensive offer costs 4.1 times the cheapest.

### How much cheaper is a spot A40?
Spot or interruptible capacity starts at $0.160, 72% below the cheapest on-demand price. It can be stopped by the provider.

### Is there a cheaper GPU than the A40?
The RTX A6000 (45 GB, from $0.400) and the RTX PRO 5000 (48 GB, from $0.481) cost less per hour with at least as much memory.