Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jul. 30, 2022	Jul. 31, 2021	Jul. 25, 2020
REVENUE:
Total revenue	$ 51,557	$ 49,818	$ 49,301
COST OF SALES:
Total cost of sales	19,309	17,924	17,618
GROSS MARGIN	32,248	31,894	31,683
OPERATING EXPENSES:
Research and development	6,774	6,549	6,347
Sales and marketing	9,085	9,259	9,169
General and administrative	2,101	2,152	1,925
Amortization of purchased intangible assets	313	215	141
Restructuring and other charges	6	886	481
Total operating expenses	18,279	19,061	18,063
OPERATING INCOME	13,969	12,833	13,620
Interest income	476	618	920
Interest expense	(360)	(434)	(585)
Other income (loss), net	392	245	15
Interest and other income (loss), net	508	429	350
INCOME BEFORE PROVISION FOR INCOME TAXES	14,477	13,262	13,970
Provision for income taxes	2,665	2,671	2,756
NET INCOME	$ 11,812	$ 10,591	$ 11,214
Net income per share:
Basic (in dollars per share)	$ 2.83	$ 2.51	$ 2.65
Diluted (in dollars per share)	$ 2.82	$ 2.50	$ 2.64
Shares used in per-share calculation:
Basic (in shares)	4,170	4,222	4,236
Diluted (in shares)	4,192	4,236	4,254
Product
REVENUE:
Total revenue	$ 38,018	$ 36,014	$ 35,978
COST OF SALES:
Total cost of sales	14,814	13,300	13,199
Service
REVENUE:
Total revenue	13,539	13,804	13,323
COST OF SALES:
Total cost of sales	$ 4,495	$ 4,624	$ 4,419