ADA3200DEP3AP datasheet(55/95 Pages) AMD

55 / 95 page

PID: 30430 Rev 3.51 March 2006

AMD Athlon™ 64 Processor Power and Thermal Data Sheet

AMD Athlon™ 64 FX Processor

CPUID extended function 8000_0001h fields are used by BIOS in uniquely associating a given p rocessor to the P-

states that are valid for that p rocessor. Refer to the BIOS and Kernel Develop er’s Guide for AM D Athlon™ 64

and AM D Op teron™ Processors, order# 26094.

FIDVID Status Register, M SR C001_0042h.

The VID_VDD voltage is the VID[4:0] requested VDD sup p ly level. Refer to the ap p rop riate functional data

sheet for details.

Thermal Design Power (TDP) is measured under the conditions of Tcase M ax, IDD M ax, and VDD=VID_VDD,

and include all p ower dissip ated on-die from VDD, VDDIO, VLDT, VTT, and VDDA.

Imp lementation of this P-state is op tional in BIOS.

StartVID and M axVID are p rogrammed during device manufacturing with p art-sp ecific values for Rev E and later

p rocessors, and can have one or more valid op tions. All valid op tions for StartVID, M axVID, and VID_VDD will

be sp ecified for the corresp onding OPN. For information on the relationship of StartVID and M axVID to

VID_VDD refer to the BIOS and Kernel Develop er’s Guide for AM D Athlon™ 64 and AM D Op teron™

Processors, order# 26094. Contact y our FAE for more info on TDP sp ecifications.

Thermal Design Power (TDP) sp ecifications for dual core p rocessors assume equivalent P-states (Voltage and

frequency ) and equivalent Tcase conditions for both cores. Refer to the BIOS and Kernel Develop er’s Guide for

AM D Athlon™ 64 and AM D Op teron™ Processors, order# 26094, for details on P-state op eration for dual core

processors.

Notes:

ADA3200DEP3AP Datasheet(PDF) 55 Page - Advanced Micro Devices