How do you calculate a capacity gap?

Multiply units per cycle by available cycles for gross capacity, then multiply by availability and first-pass yield. Here 18 × 40 = 720 gross, times 85% uptime times 93% yield = 569 good units.

What is the difference between gross and good capacity?

Gross is the theoretical maximum if nothing went wrong — 720 units in this example. Good capacity is what survives downtime and test failures — 569 units, a loss of 151 sellable units.

How much capacity do uptime and yield each cost me?

In the example, 85% availability removes 108 units and 93% first-pass yield removes about 43 more. Downtime is the bigger lever here, so a maintenance fix would recover more than a yield tweak.

What is a good first-pass yield for gaming hardware?

Mature console and controller lines often run 95-99% first-pass yield; new arcade or VR boards can start in the low 90s or worse. The 93% used here is realistic for a ramping product.

Why multiply availability and yield instead of subtracting them?

The losses stack: you only get yield losses on units the line was actually up to build. Multiplying 85% × 93% gives the combined 79% good rate, which is correct, rather than naively subtracting 22%.

How do I close a capacity gap?

Add cycles, raise per-cycle output, improve uptime, or lift first-pass yield. Because losses multiply, a 5-point gain in availability and a 2-point gain in yield together recover more units than either alone.

Gaming & Entertainment Hardware calculator

Capacity Gap Calculator

Capacity Gap is the difference between the units a gaming hardware line could theoretically build and the good units it actually delivers after uptime and yield losses. It multiplies raw cycle output by availability and first-pass yield so planners see true sellable capacity, not a paper number. Production planners and demand-planning teams for consoles, controllers, and arcade boards use it to check whether a line can meet a committed ship quantity. It exposes exactly how many units you lose to downtime versus how many you lose to test failures and rework.

What this calculator does

Estimate available good production capacity for gaming and entertainment hardware so teams can compare it against demand and identify the capacity gap.
Use it when assembly, test, firmware flashing, burn-in, packaging, or final QA must support a controller, cabinet, headset, display, VR module, or AV device demand plan.
It computes good-unit output by multiplying per-cycle output by available cycles, then derating that gross figure by line availability and first-pass yield.

Formula used

Gross capacity gap = hardware units completed per cycle × available production cycles
Good capacity gap = gross capacity × line or test availability × production first-pass yield

Inputs explained

Hardware units completed per production cycle:
Production cycles available in the period:
Line and test-cell availability:
Functional-test first-pass yield:

How to use the result

Use it during capacity planning and order-acceptance to confirm a line can deliver a committed quantity in the available cycles.
It assumes availability and yield hold steady across all cycles; in reality a new product introduction or a bad solder paste lot can spike scrap mid-run.

Current U.S. benchmarks

Global copper trades at $13,484 per tonne (IMF via FRED, May 2026), up 41.5% in a year, and U.S. industrial electricity averages 8.66 cents per kWh. Both feed electrified-hardware unit economics.
Steel mill PPI stands at 348.53 (BLS, May 2026), up 6.7% from a year earlier. New factory orders are up 2.3% year over year (Census).

Common questions

How do you calculate a capacity gap? Multiply units per cycle by available cycles for gross capacity, then multiply by availability and first-pass yield. Here 18 × 40 = 720 gross, times 85% uptime times 93% yield = 569 good units.
What is the difference between gross and good capacity? Gross is the theoretical maximum if nothing went wrong — 720 units in this example. Good capacity is what survives downtime and test failures — 569 units, a loss of 151 sellable units.
How much capacity do uptime and yield each cost me? In the example, 85% availability removes 108 units and 93% first-pass yield removes about 43 more. Downtime is the bigger lever here, so a maintenance fix would recover more than a yield tweak.
What is a good first-pass yield for gaming hardware? Mature console and controller lines often run 95-99% first-pass yield; new arcade or VR boards can start in the low 90s or worse. The 93% used here is realistic for a ramping product.
Why multiply availability and yield instead of subtracting them? The losses stack: you only get yield losses on units the line was actually up to build. Multiplying 85% × 93% gives the combined 79% good rate, which is correct, rather than naively subtracting 22%.

Last reviewed 2026-05-12.