EXHIBIT 25 POWER OF ATTORNEY Know All Men By These Presents, that each person whose signature appears below constitutes and appoints W. J. Sanders III and Marvin D. Burkett, and each of them, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign Advanced Micro Devices, Inc.'s Annual Report on Form 10-K for the fiscal year ended December 26, 1993, and any and all amendments thereto and to file the same, with all exhibits thereto and documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his substitutes, may lawfully do or cause to be done by virtue hereof.
Signature Title Date - --------- ----- ---- /s/ W.J. SANDERS III Chairman of the Board February 18, 1994 - --------------------------- and Chief Executive Officer -- W. J. Sanders III (Principal Executive Officer) /s/ ANTHONY B. HOLBROOK Vice Chairman of the Board February 18, 1994 - --------------------------- and Chief Technical Officer -- Anthony B. Holbrook /s/ RICHARD PREVITE Director, President and February 18, 1994 - --------------------------- Chief Operating Officer -- Richard Previte /s/ CHARLES M. BLALACK Director February 18, 1994 - --------------------------- -- Charles M. Blalack /s/ GENE BROWN Director February 18, 1994 - --------------------------- --- R. Gene Brown /s/ JOE L. ROBY Director February 18, 1994 - --------------------------- -- Joe L. Roby /s/ MARVIN D. BURKETT Senior Vice President, February 18, 1994 - --------------------------- Chief Financial Officer -- Marvin D. Burkett and Treasurer (Principal Financial Officer) Vice President and February 18, 1994 - --------------------------- Corporate Controller -- Larry R. Carter (Principal Accounting Officer)