v2.3.0.15
Document and Entity Information (USD $)
9 Months Ended
Oct. 30, 2011
Nov. 17, 2011
Aug. 01, 2010
Document And Entity Infomration Abstract   
Entity Registrant NameNVIDIA CORP  
Entity Central Index Key0001045810  
Current Fiscal Year End Date--01-29  
Entity Well-known Seasoned IssuerYes  
Entity Voluntary FilersYes  
Entity Current Reporting StatusYes  
Entity Filer CategoryLarge Accelerated Filer  
Entity Public Float  $ 5,033,591,950
Entity Common Stock, Shares Outstanding 610,653,436 
Document Fiscal Year Focus2012  
Document Fiscal Period FocusQ3  
Document Type10-Q  
Document Period End DateOct. 30, 2011
Amendment Flagfalse