Segment Reporting (Net Revenue and Operating Income (Loss) by Segment) (Details) $ in Millions		3 Months Ended
		Mar. 31, 2018 USD ($) segment	Apr. 01, 2017 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment		2
Segment Reporting Information [Line Items]
Total net revenue		$ 1,647	$ 1,178
Total operating income	[1]	120	11
Operating Segments | Computing and Graphics
Segment Reporting Information [Line Items]
Total net revenue		1,115	573
Total operating income		138	(21)
Operating Segments | Enterprise, Embedded and Semi-Custom
Segment Reporting Information [Line Items]
Total net revenue		532	605
Total operating income		14	55
All Other
Segment Reporting Information [Line Items]
Total operating income		$ (32)	$ (23)

[1] Prior year amounts adjusted to reflect the retrospective application of ASU 2014-09, Revenue from Contracts with Customers. Refer to Note 1.