What's your utilization
actually worth?
If you own the GPUs and sell the hours, your ROI lever isn't a smaller bill — it's a higher share of hours you can resell. Plug in your fleet to model the sellable hours sitting idle, and what the Arca Efficiency Auditor would target.
Run the math on your fleet.
Defaults are illustrative wholesale anchors. Drop in your fleet size, your sellable rate, and the utilization your dashboards actually show. We model a 20% relative uplift, capped at 95%.
Annual revenue you're leaving on the table.
@ 20% modeled utilization uplift · capped at 95%
// illustrative · the 20% utilization uplift is a modeling input, not a guarantee · actual recovery depends on workload mix, scheduler hygiene, and VRAM quantization headroom · the uplifted utilization is capped at 95% to keep the model plausible · numbers measured against your own traffic are reported in an Arca Efficiency Auditor engagement
Four things you can verify.
A calculator that hides its assumptions is a marketing toy. Here is every input, every multiplier, and every cap.
Utilization, not hourly bill
Retail GPU rental calculators model 'savings on your bill.' Neocloud operators don't pay a bill; they sell hours. The right framing is the share of hours you can't currently resell — and what reclaiming that share is worth at your wholesale rate.
Modeled uplift, capped at plausibility
We multiply your current utilization by 1.20 and cap the result at 95%. The cap matters: a fleet at 80% utilization can't credibly jump to 96% — power, cooling, and customer mix push back. Modeling that cap keeps the number defensible in a finance review.
Sellable rate, not retail rate
Wholesale and retail diverge on neocloud price sheets. Plug your contract rate or your blended average; the calculator updates the headline immediately. Default rates here are illustrative wholesale anchors, not market quotes.
Fleet-growth deferral as a second number
Most CFOs read 'incremental revenue' and ask 'compared to what?' The second number — equivalent GPUs you'd otherwise have bought at current utilization to produce the same sellable hours — gives them the comparison they actually want.
You own the GPUs.
You sell the hours.
CoreWeave, Lambda, Voltage Park, Crusoe, and the long tail of regional GPU clouds. Your unit economics are sellable hours × wholesale rate, and your dashboards already tell you the utilization number this calculator asks for.
If you're renting GPUs from someone else, the FinOps reclaim calculator is the right tool — same engine, inverted framing. If you're a CISO evaluating Arca for breach-cost avoidance, that calculator is on the roadmap.
// illustrative · numbers above are what the calculator returns with the defaults. Measured numbers come from an engagement against your traffic.