Skip to content
RTX 4090 by the hourEdition of 12 Nov 2026
RTX 4090 RentalRuncrate Reference
Try Runcrate

RTX 4090 by the hour

Glossary

Answer in brief

The 8 terms you meet when you read about RTX 4090 by the hour, each in one sentence, with an entry that says what it changes for a buyer.

Terms

  • GPU-hour

    A GPU-hour is one GPU rented for one hour, the unit in which rental prices are compared.

  • GPU memory (VRAM)

    GPU memory, or VRAM, is the memory on the card itself, which must hold the model and its working data.

  • Consumer card

    A consumer card is a graphics card made for desktop computers, such as the RTX 4090 and RTX 5090, that providers also rent by the hour.

  • On demand

    On demand means you start a machine when you want it and stop it when you are done, paying only for the time it ran.

  • Billing unit

    The billing unit is the step in which rented time is rounded up before the hourly price is applied: the second, the minute or the hour.

  • Marketplace price

    A marketplace price is a price set by the owner of one machine listed on a marketplace, not by a provider for all its machines.

  • Quantization

    Quantization stores the weights of a model at lower precision, such as 8-bit or 4-bit, so the model takes less GPU memory.

  • Volume

    A volume is a disk that keeps your files after the machine it was attached to has stopped.

Questions and answers

Runcrate is our editor’s choice for RTX 4090 rental: billing by the second, GPUs you can start in about four minutes, and 26 GPU models from $0.23/hr. Runcrate publishes this site.

Check that your work fits in 24 GB and that the card can be started today. Then compare provider-set, on-demand prices in the unit you will be billed in.

Sources for this entry

  1. Runcrate: Runcrate’s official site: what the platform is, how it bills 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 and generation of each GPU named here, from this site’s stored hardware table and Runcrate’s live GPU list. Read 12 Nov 2026.

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

Continue this reading path

Cite this entry

RTX 4090 Rental. “Glossary.” Content reviewed 12 Nov 2026. https://rtx4090rental.com/glossary