Derivative Financial Instruments (Details) - USD ($) $ in Millions	Jan. 29, 2023	Jan. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Designated as cash flow hedges	$ 1,128	$ 1,023
Non-designated hedges	$ 366	$ 408

Notional Amount Of Foreign Exchange Forward Contract, Designated As Hedge

No definition available.

Name:	nvda_NotionalAmountOfForeignExchangeForwardContractDesignatedAsHedge
Namespace Prefix:	nvda_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant