About the project

Planning tools for the physical side of AI.

AIComputeCalc is an independent project for people evaluating GPU deployments before detailed electrical and mechanical design begins. It is not affiliated with NVIDIA, AMD, or the hardware manufacturers listed here.

What this site is for

Compare hardware against power, cooling, and rack constraints. The calculator distinguishes GPU-only power from complete-system power, applies explicit PUE and reserve assumptions, and supports both deployment sizing and reverse capacity estimates. Results are planning estimates, not installation instructions or engineering approval.

How we maintain the calculations

The methodology explains the formulas and limits. Presets link to manufacturer references and carry verification dates. Published maximum power is not a measured workload average. Automated tests check the calculation logic, but configuration, workload, cooling conditions, and vendor revisions can change real requirements.

Worked examples

• H100 and DGX H100 electricity costs
• GPU rack power, cooling tons, and capacity limits

Support and corrections

Email contact@aicomputecalc.com for calculation errors, source updates, accessibility issues, or privacy requests. For a calculation issue, include the hardware model, assumptions, expected result, and a share link if useful. Do not send confidential facility plans, passwords, payment details, or identity documents.

How the site is supported

Display advertising is intended to help keep the calculator free. Ads do not determine the formulas or hardware references and are not endorsements. The static site is hosted using Cloudflare Workers. See our privacy notice for details.