Bandwidth vs Capacity
When to use each in English, with meaning, register, and examples.
| Bandwidth | Capacity | |
|---|---|---|
| Meaning | The amount of data that can be transmitted in a given time. | How much something can hold or do. |
| CEFR level | - | B2 |
| Part of speech | noun | |
| Usage notes | Commonly used in technology and telecommunications. May not be appropriate in casual conversations or non-technical contexts. | Used in both formal and informal contexts. Common in discussions about limits or ability. Not typically used in casual conversation unless referring to space or limits. |
Frequently asked questions: Bandwidth vs Capacity
What's the difference between "Bandwidth" and "Capacity"?
"Bandwidth" means: The amount of data that can be transmitted in a given time. "Capacity" means: How much something can hold or do.
When should I use "Bandwidth" and "Capacity"?
They can all be used in everyday English.