Formula
8 GPUs × 10 hours = 80 GPU-hours
GPU-hours measure time-based access to accelerators, much like kilowatt-hours measure energy use over time.
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The basic unit behind compute pricing.
A GPU-hour is one GPU made available for one hour. It is a simple unit, but its market meaning depends on the chip type, memory, networking, region, commitment length, utilization, and service wrapper.
The baseline way to express accelerator rental time.
One GPU-hour is not automatically equivalent to another GPU-hour.
Example
If a workload uses 8 GPUs for 10 hours, it consumes:
Formula
GPU-hours measure time-based access to accelerators, much like kilowatt-hours measure energy use over time.
Unit economics
Why it matters
Market context
A GPU-hour tells you how long capacity is available, not how powerful that capacity is. Chip generation, memory, networking, region, commitment length, and bundled services can all change the value of one GPU-hour versus another.
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Concept
The basic resource behind training and running AI models.
Compare
How accelerator generations affect performance, supply, and cost.
Market
How the market price of AI compute capacity is expressed and compared.