Advanced Micro Devices : Q4 & FY 2020 - XBRL

Annual report pursuant to Section 13 and 15(d)

Cover Page

Cover Page - USD ($) $ in Billions	12 Months Ended
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 26, 2020
Current Fiscal Year End Date	--12-26
Document Transition Report	false
Entity File Number	001-07882
Entity Registrant Name	ADVANCED MICRO DEVICES, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	94-1692300
Entity Address, Address Line One	2485 Augustine Drive
Entity Address, City or Town	Santa Clara
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95054
City Area Code	408
Local Phone Number	749-4000
Title of 12(b) Security	Common Stock, $0.01 par value per share
Trading Symbol	AMD
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 58.5
Entity Common Stock, Shares Outstanding		1,211,280,009
Documents Incorporated by Reference	Portions of the registrant's proxy statement for the 2021 Annual Meeting of Stockholders (2021 Proxy Statement) are incorporated into Part III hereof. The 2021 Proxy Statement will be filed with the U.S. Securities and Exchange Commission within 120 days after the registrant's fiscal year ended December 26, 2020.
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Entity Central Index Key	0000002488