Prices updated 2026-06-23 — sourced from live provider data

FluidStack A100-40GB Pricing Options

All available A100-40GB instance types on FluidStack, sorted by lowest hourly rate.

Region Instance Type Price/hr GPUs vCPUs RAM
us a100_40gb_pcie_x1 On-Demand $1.4000/hr Cheapest 1× GPU 16 vCPU 48 GB

About FluidStack A100-40GB Cloud Pricing

FluidStack aggregates GPU capacity from global data centers to provide cost-effective compute. They specialize in making enterprise-grade GPUs available at near-spot pricing with on-demand convenience.

Why Choose FluidStack for A100-40GB

  • Aggressive pricing through distributed infrastructure
  • API-first provisioning for automated workflows
  • Multi-cloud backend with geographic diversity
  • Enterprise GPUs at marketplace-level prices

Best suited for: Teams building automated ML pipelines that need reliable API-based GPU provisioning at competitive prices.

A100-40GB Technical Overview

ArchitectureAmpere
Memory40 GB HBM2e
Best ForModel fine-tuning up to 7B parameters, inference, and compute-bound workloads

The 40GB variant is cost-effective for workloads that fit within its memory budget. MIG partitioning can split it into smaller instances for serving multiple models simultaneously.

Pricing Analysis

FluidStack's cheapest A100-40GB option starts at $1.4000/hr, which is 54% below the market average of $3.0527/hr. FluidStack currently offers on-demand pricing only for A100-40GB. This means no commitment required, but you won't access the deeper discounts available from reserved or spot pricing.

Note: FluidStack's pricing often falls between hyperscaler on-demand and pure marketplace rates — a good middle ground for teams that need more reliability than Vast.ai but lower cost than AWS.

Market context: The A100-40GB is often the cheapest enterprise-grade GPU option, making it an excellent entry point for teams starting with cloud GPU compute.

Top Alternatives to FluidStack for A100-40GB

Side-by-side cost comparison vs the cheapest FluidStack A100-40GB rate ($1.4000/hr).

Provider Price/hr Type vs FluidStack
TensorDock $1.1000/hr Spot -21% cheaper vs FluidStack
CoreWeave $1.9500/hr On-Demand +39% more vs FluidStack
Lambda Labs $1.9900/hr On-Demand +42% more vs FluidStack
GCP $3.6730/hr On-Demand +162% more vs FluidStack
AWS $32.7730/hr On-Demand +2241% more vs FluidStack

View all A100-40GB providers →

Calculate Your Exact A100-40GB Cost

Enter your hours, job type, and GPU count. Our calculator compares FluidStack against all 32 providers instantly.

● $19 — no subscription
Track FluidStack A100-40GB prices — daily alerts
Get emailed when FluidStack drops below your budget. $19 for 30 days. No account needed.
Set Price Alert → Calculator →

Frequently Asked Questions

How much does FluidStack A100-40GB cost per hour in 2026? +
FluidStack A100-40GB starts at $1.4000/hr (on-demand). This is below the A100-40GB market average of $3.0527/hr — FluidStack is among the more competitively priced options for this GPU. Use the GPU cost calculator to estimate total cost based on your hours and workload type.
What are the cheapest alternatives to FluidStack for A100-40GB? +
There is 1 provider offering A100-40GB cheaper than FluidStack: TensorDock at $1.1000/hr. 4 other providers offer A100-40GB at higher rates. See the full comparison table for all A100-40GB providers.
Does FluidStack offer reserved or spot A100-40GB pricing? +
FluidStack offers 1 pricing type for A100-40GB: on-demand. With on-demand only, you pay per hour with no commitment. While you won't get reserved or spot discounts, this provides maximum flexibility for unpredictable workloads.
What workloads is FluidStack A100-40GB best suited for? +
The A100-40GB (Ampere architecture, 40 GB HBM2e) is best suited for Model fine-tuning up to 7B parameters, inference, and compute-bound workloads. FluidStack is a marketplace provider — Teams building automated ML pipelines that need reliable API-based GPU provisioning at competitive prices.
How much does it cost to run A100-40GB on FluidStack for a month? +
At FluidStack's cheapest A100-40GB rate of $1.4000/hr: running 24/7 costs ~$33.60/day or ~$1022.00/month per GPU. For training jobs, costs scale linearly — a 100-hour training run would cost ~$140.00. Multi-GPU configurations multiply accordingly. Use the cost calculator for precise estimates with your specific parameters.
Compare across all providers

Not sure which GPU configuration fits your budget?

Get a personalized recommendation based on your monthly budget, workload, and real pricing data from all 58 providers.

Budget Optimizer — $19 →
$19 One-Time

Is a reserved contract worth it here?

Get the break-even math for FluidStack A100-40GB — calculated from real 90-day pricing data, not an LLM.

Get Analysis — $19