Goodwill (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012
Goodwill [Roll Forward]
Goodwill, Beginning Balance	$ 9,710	$ 9,254
Goodwill, Impairments		(6)
Goodwill, Transfers	0
Goodwill, Effect of exchange rate fluctuations	52	10
Goodwill, Ending Balance	10,513	9,710
Goodwill, Impaired, Accumulated Impairment Loss	719
Series of Individually Immaterial Business Acquisitions [Member]
Goodwill [Roll Forward]
Goodwill, Additions due to acquisitions	751	452
PC Client Group [Member]
Goodwill [Roll Forward]
Goodwill, Beginning Balance	2,962	2,918
Goodwill, Impairments		0
Goodwill, Transfers	34
Goodwill, Effect of exchange rate fluctuations	0	0
Goodwill, Ending Balance	3,058	2,962
Goodwill, Impaired, Accumulated Impairment Loss	346
PC Client Group [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Goodwill [Roll Forward]
Goodwill, Additions due to acquisitions	62	44
Data Center Group [Member]
Goodwill [Roll Forward]
Goodwill, Beginning Balance	1,839	1,553
Goodwill, Impairments		0
Goodwill, Transfers	(22)
Goodwill, Effect of exchange rate fluctuations	0	0
Goodwill, Ending Balance	1,831	1,839
Goodwill, Impaired, Accumulated Impairment Loss	275
Data Center Group [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Goodwill [Roll Forward]
Goodwill, Additions due to acquisitions	14	286
Other Intel Architecture Operating Segments [Member]
Goodwill [Roll Forward]
Goodwill, Beginning Balance	916	844
Goodwill, Impairments		(6)
Goodwill, Transfers	(12)
Goodwill, Effect of exchange rate fluctuations	0	0
Goodwill, Ending Balance	1,075	916
Goodwill, Impaired, Accumulated Impairment Loss	98
Other Intel Architecture Operating Segments [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Goodwill [Roll Forward]
Goodwill, Additions due to acquisitions	171	78
Software and Services Operating Segments [Member]
Goodwill [Roll Forward]
Goodwill, Beginning Balance	3,993	3,939
Goodwill, Impairments		0
Goodwill, Transfers	0
Goodwill, Effect of exchange rate fluctuations	52	10
Goodwill, Ending Balance	4,549	3,993
Software and Services Operating Segments [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Goodwill [Roll Forward]
Goodwill, Additions due to acquisitions	$ 504	$ 44