Consolidated Statements Of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Apr. 25, 2015	Apr. 26, 2014	Apr. 25, 2015	Apr. 26, 2014
REVENUE:
Product	$ 9,326	$ 8,820	$ 27,839	$ 26,640
Service	2,811	2,725	8,479	8,145
Total revenue	12,137	11,545	36,318	34,785
COST OF SALES:
Product	3,584	3,595	11,309	11,665
Service	1,028	944	3,061	2,756
Total cost of sales	4,612	4,539	14,370	14,421
GROSS MARGIN	7,525	7,006	21,948	20,364
OPERATING EXPENSES:
Research and development	1,547	1,565	4,659	4,701
Sales and marketing	2,449	2,342	7,272	7,030
General and administrative	510	460	1,504	1,426
Amortization of purchased intangible assets	70	71	213	207
Restructuring and other charges	24	26	411	336
Total operating expenses	4,600	4,464	14,059	13,700
OPERATING INCOME	2,925	2,542	7,889	6,664
Interest income	190	170	558	508
Interest expense	(139)	(146)	(417)	(422)
Other income (loss), net	59	76	238	187
Interest and other income (loss), net	110	100	379	273
INCOME BEFORE PROVISION FOR INCOME TAXES	3,035	2,642	8,268	6,937
Provision for income taxes	598	461	1,606	1,331
NET INCOME	$ 2,437	$ 2,181	$ 6,662	$ 5,606
Net income per share:
Basic (in dollars per share)	$ 0.48	$ 0.42	$ 1.30	$ 1.06
Diluted (in dollars per share)	$ 0.47	$ 0.42	$ 1.29	$ 1.06
Shares used in per-share calculation:
Basic (in shares)	5,102	5,143	5,110	5,271
Diluted (in shares)	5,148	5,180	5,154	5,311
Cash dividends declared per common share (in dollars per share)	$ 0.21	$ 0.19	$ 0.59	$ 0.53