Overview
Nvidia A100
|
Nvidia A40
|
|
|---|---|---|
| Summary | Previous-gen data center workhorse for AI training and inference. | Data center GPU for large-batch inference and professional visualization. |
| Architecture | Ampere | Ampere |
| Memory | 40GB / 80GB HBM2e | 48GB GDDR6 |
| Memory Bandwidth | 1,935 GB/s | 696 GB/s |
| Performance | 312 TFLOPS (FP16) | 150 TFLOPS (FP16) |
| Release Date | Q2 2020 | Q4 2020 |
| Performance Segment | High Performance | Mid-Range |
| Datasheet | Link | Link |
Price comparison
A100 Pricing
There is a 95% difference between the highest and lowest listings for the A100. You can pay up to $5.04/hr, but the market floor is currently $0.23/hr per GPU (spot instance).
How we sort results
Default ranking
Our algorithm weighs five factors to find the most relevant matches for you:
- Price: We blend total hourly price with price-per-GPU to balance affordability and value.
- Specs: We favor offers with higher CPU, RAM, and GPU Memory.
- Billing: We favor on-demand billing for simplicity and flexibility over spot instances, reservations, and custom quotes.
- Location: We blend both datacenter proximity and provider HQ location. Datacenter location matters for latency, while HQ location matters for compliance and support.
- Provider diversity: Each time a provider appears in the list, their subsequent offerings are ranked a little lower, so one provider's offerings don't crowd out the top positions.
Sorting and filtering
Click "View all offerings" to access the full list with sortable columns and filters for billing type, GPU count, vCPUs, and RAM.
Transparency and funding
Ads and sponsors: Any paid placements are fixed at the top and clearly labeled as sponsored content.
Affiliates: Any affiliate links will be indicated to you as well. We may earn a commission if you click them, but this never influences the ranking order.
| Provider | GPUs | Billing | Total/h | |
|---|---|---|---|---|
Vast.ai
Our sponsor
|
1x | Spot Variable spot pricing with potential interruptions. | $0.23 | View |
Runpod
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.19 | View |
Packet·ai
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.43 | View |
Novita
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.60 | View |
Crusoe
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.65 | View |
Theta EdgeCloud
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.99 | View |
Vultr
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $2.40 | View |
Together
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $2.40 | View |
Lambda Labs
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.99 | View |
Thunder Compute
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.78 | View |
Fly.io
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $2.50 | View |
Paperspace
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $3.28 | View |
|
Runpod
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.39 | View |
Azure
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $3.67 | View |
Hyperstack
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.35 | View |
| No offerings matching your filters. | ||||
A40 Pricing
For smaller projects, the A40 is available around $0.22/hr per GPU (12-month reservation). This tier offers a 89% discount compared to the higher end of the market ($2.14/hr).
How we sort results
Default ranking
Our algorithm weighs five factors to find the most relevant matches for you:
- Price: We blend total hourly price with price-per-GPU to balance affordability and value.
- Specs: We favor offers with higher CPU, RAM, and GPU Memory.
- Billing: We favor on-demand billing for simplicity and flexibility over spot instances, reservations, and custom quotes.
- Location: We blend both datacenter proximity and provider HQ location. Datacenter location matters for latency, while HQ location matters for compliance and support.
- Provider diversity: Each time a provider appears in the list, their subsequent offerings are ranked a little lower, so one provider's offerings don't crowd out the top positions.
Sorting and filtering
Click "View all offerings" to access the full list with sortable columns and filters for billing type, GPU count, vCPUs, and RAM.
Transparency and funding
Ads and sponsors: Any paid placements are fixed at the top and clearly labeled as sponsored content.
Affiliates: Any affiliate links will be indicated to you as well. We may earn a commission if you click them, but this never influences the ranking order.
| Provider | GPUs | Billing | Total/h | |
|---|---|---|---|---|
|
Vast.ai
Our sponsor
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.44 | View |
|
Runpod
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.44 | View |
|
Crusoe
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.90 | View |
|
Runpod
|
2x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.88 | View |
|
Vultr
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $1.71 | View |
Database Mart
|
1x | Reserved (1mo) Reserved capacity with a 1-month minimum commitment. | $0.76 | View |
|
Vultr
|
4x | On-Demand Pay-as-you-go pricing. No term commitments. | $6.85 | View |
Exoscale
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $2.14 | View |
|
Crusoe
|
1x | Spot Variable spot pricing with potential interruptions. | $0.40 | View |
|
Runpod
|
1x | Reserved (12mo) Reserved capacity with a 1-year minimum commitment. | $0.22 | View |
|
Vast.ai
|
2x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.57 | View |
|
Runpod
|
1x | Reserved (6mo) Reserved capacity with a 6-month minimum commitment. | $0.31 | View |
|
Vast.ai
|
1x | On-Demand Pay-as-you-go pricing. No term commitments. | $0.44 | View |
|
Exoscale
|
2x | On-Demand Pay-as-you-go pricing. No term commitments. | $4.27 | View |
|
Runpod
|
1x | Reserved (3mo) Reserved capacity with a 3-month minimum commitment. | $0.33 | View |
| No offerings matching your filters. | ||||
Heads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning.
Alternative GPUs
Here's how these GPUs compare against alternatives:
Nvidia A100
vs
Nvidia H100
Nvidia A100
vs
Nvidia L40S
Nvidia A40
vs
Nvidia L40
Nvidia A40
vs
Nvidia A5000
Our data for Nvidia A100 was last updated on March 25, 2026, and for Nvidia A40 on March 25, 2026.