Goodwill and Other Intangible Assets - Carrying Amount and Accumulated Amortization of Intangible Assets (Details) - USD ($) $ in Millions	Oct. 28, 2022	Apr. 29, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 28,802	$ 28,308
Accumulated Amortization	(13,730)	(13,006)
IPR&D
Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount, Indefinite-lived	583	293
Customer-related
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	16,918	16,953
Accumulated Amortization	(7,476)	(7,005)
Purchased technology and patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	11,295	10,802
Accumulated Amortization	(5,916)	(5,667)
Trademarks and tradenames
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	484	473
Accumulated Amortization	(272)	(266)
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	105	80
Accumulated Amortization	$ (66)	$ (69)