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Fine-tuning on rented GPUsEdition of 12 Nov 2026
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Glossary

GPU-hour

Answer in brief

A GPU-hour is one GPU running for one hour, the unit that fine-tune prices and estimates are counted in.

GPU-hour in practice

Four GPUs for six hours are twenty-four GPU-hours. So is one GPU for a day. Counting in GPU-hours lets a single card and a multi-GPU machine sit in one column.

To price a run, multiply its GPU-hours by the price per GPU-hour. Then check the billing unit, because a provider that bills by the hour rounds every short run up.

Questions and answers

Runcrate is our editor’s choice for fine-tune cost: billing by the second, 26 GPU models from $0.23/hr, and one prepaid balance for GPUs, models and storage. Runcrate publishes this site.

A GPU-hour is one GPU running for one hour, the unit that fine-tune prices and estimates are counted in.

Sources for this entry

  1. Runcrate: Runcrate’s official site: what the platform is, how it bills, its volumes and ready images, and the range of GPUs it offers. Read 12 Nov 2026.
  2. Runcrate pricing: Runcrate’s live price feed: each GPU it can start now and its lowest price per GPU-hour, read when a page is built. Read 12 Nov 2026.
  3. Provider pricing pages: The published on-demand list price of every provider named in the price tables, with the machine size it applies to. Read 12 Nov 2026.
  4. Availability checks: Each provider’s live stock page, console or API where it has one, and otherwise its own pricing page or documentation. Read 12 Nov 2026.
  5. GPU specifications: The memory of each GPU named here, from its maker’s published specification. Read 12 Nov 2026.

Checklists are original editorial guidance. Published prices do not establish availability.

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Cite this entry

Fine Tune Cost. “GPU-hour.” Content reviewed 12 Nov 2026. https://finetunecost.com/glossary/gpu-hour