Choose the document that owns the answer
Driver ↔ CUDA capabilityCompatibility documentationToolkit changesRelease notescuDNN environmentsSupport matrixTensorRT environmentsSupport matrix
[32][31][35][34]The dependency chain
An application may bundle a runtime while another expects a system toolkit. A framework build may require a particular library or driver floor. The GPU then adds its own hardware-feature boundary through compute capability.
That is why two accurate version strings can differ without contradicting each other: they may describe different layers.
[5][32][41][42]What this site will and will not do
We explain
- which layer a version belongs to
- which official document owns the check
- how compatibility concepts relate
We do not claim
- to inspect your machine
- to provide official support or downloads
- that a generic command is safe for every environment