Segment Information - Schedule of Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 26, 2026	Jul. 27, 2025	Jul. 26, 2026	Jul. 27, 2025
Segment Reporting [Line Items]
Revenue	$ 96,221	$ 46,743	$ 177,837	$ 90,805
Operating income	63,734	28,440	117,270	50,078
Operating Segments
Segment Reporting [Line Items]
Revenue	96,221	46,743	177,837	90,805
Other segment items	29,626	16,138	54,966	36,506
Operating income	66,595	30,605	122,871	54,299
Operating Segments \| Compute & Networking
Segment Reporting [Line Items]
Revenue	88,299	41,331	162,850	80,920
Other segment items	25,603	12,968	46,819	30,503
Operating income	62,696	28,363	116,031	50,417
Operating Segments \| Graphics
Segment Reporting [Line Items]
Revenue	7,922	5,412	14,987	9,885
Other segment items	4,023	3,170	8,147	6,003
Operating income	$ 3,899	$ 2,242	$ 6,840	$ 3,882

The net result for the period of deducting operating expenses from operating revenues.

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+ Details

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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