AMD Athlon 6 Especificações

Revision Guide forAMD AthlonTM 64 andAMD OpteronTM Processors25759Publication # 3.79 Revision:July 2009Issue Date:

10 Revision Determination25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors Table 3. Processor Name String TableBr

100 Documentation Support25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ ProcessorsDocumentation SupportThe following docu

Revision Determination 11Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009All of the following model codes are ex

12 Revision Determination25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors4 TT = 24 + NN. Defined for NN from 000

Product Errata 13Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Product ErrataThis section documents product er

14 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors71 RSM from SMM with Paging Enabled May Deadloc

Product Errata 15Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009100 Compatibility Mode Branches Transfer to Ill

16 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors135 INVLPG Instruction With Address Prefix Does

Product Errata 17Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Table 6 cross-references the errata to each pro

18 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors92 X N/A N/A N/A N/A93 X N/A N/A N/A X N/A X X

Product Errata 19Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009166XXXXXXXXXXXXXX169XXXXXXXXXXXXXX181XXXXXXXXXX

© 2002–2009 Advanced Micro Devices, Inc. All rights reserved.The contents of this document are provided in connection with Advanced Micro Devices,Inc.

20 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors1 Inconsistent Global Page Mappings Can Lead to

Product Errata 21Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200951 Arbitrated Interrupt With Illegal Vector Set

22 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors52 Short LDTSTOP_L Deassertion Can Result in El

Product Errata 23Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200957 Some Data Cache Tag Eviction Errors Are Repo

24 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors58 Memory Latency with Processor Power StatesDe

Product Errata 25Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200960 Single Machine Check Error May Report Overfl

26 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors61 Real Mode RDPMC with Illegal ECX May Cause U

Product Errata 27Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200962 Task Gates With Breakpoints Enabled May Caus

28 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors63 TLB Flush Filter Causes Coherency Problem in

Product Errata 29Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200964 Single Step Across I/O SMI Skips One Debug T

Revision History 3Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Revision HistoryDate Revision DescriptionJuly

30 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors65 Uncorrectable NB Machine Check Error May Dis

Product Errata 31Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200966 Upstream Read Response Delayed by Downstream

32 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors68 Disable DQS Hysteresis Bit Not ReadableDescr

Product Errata 33Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200969 Multiprocessor Coherency Problem with Hardwa

34 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors70 Microcode Patch Loading in 64-bit Mode Fails

Product Errata 35Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200971 RSM from SMM with Paging Enabled May Deadloc

36 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors74 Registered DIMM Exit-Self-Refresh Requiremen

Product Errata 37Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200975 APIC Timer Accuracy Across Power Management

38 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors76 APIC Timer Undercounts In Divide-by-8 Low Po

Product Errata 39Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200977 Long Mode CALLF or JMPF May Fail To Signal G

4 Revision History 25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ ProcessorsAugust 2003 3.07 Added erratum #95, #97, and

40 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors78 APIC Interrupt Latency With C2 EnabledDescri

Product Errata 41Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200979 Power Management Limitations Above 1.50VDesc

42 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors80 Registered DIMM Initialization Requirements

Product Errata 43Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200981 Cache Coherency Problem with Hardware Prefet

44 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors82 Certain Faults On Far Transfer Instructions

Product Errata 45Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200983 DC Machine Check Extended Error Code Bit Not

46 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors85 Insufficient Delay Between MEMCLK Startup an

Product Errata 47Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200986 DRAM Data Masking Feature Can Cause ECC Fail

48 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors88 SWAPGS May Fail To Read Correct GS BaseDescr

Product Errata 49Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200989 Potential Deadlock With Locked TransactionsD

5Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Revision Guide forAMD AthlonTM 64 andAMD OpteronTM ProcessorsTh

50 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors90 False IC Machine Check Overflow Error Logged

Product Errata 51Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200991 Software Prefetches May Report A Page FaultD

52 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ ProcessorsIf the page-fault handler for a kernel can be p

Product Errata 53Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200992 Deadlock In Multi-Processor Systems May Occu

54 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors93 RSM Auto-Halt Restart Returns To Incorrect R

Product Errata 55Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200994 Sequential Prefetch Feature May Cause Incorr

56 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors95 RET Instruction May Return To Incorrect EIPD

Product Errata 57Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200996 Increased Memory Latency During P-State Chan

58 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors97 128-Bit Streaming Stores May Cause Coherency

Product Errata 59Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 200998 LDTSTOP Assertion May Be MissedDescriptionIf

625759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ ProcessorsRevision Guide PolicyOccasionally, AMD identifies product errat

60 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors99 Background Scrubbing Must Be Disabled With N

Product Errata 61Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009100 Compatibility Mode Branches Transfer to Ill

62 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors101 DRAM Scrubber May Cause Data Corruption Whe

Product Errata 63Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009103 AAM or DIV followed by AAM May Produce Inco

64 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors104 DRAM Data Masking Feature Causes ChipKill E

Product Errata 65Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009105 Misaligned 128-bit Store May Cause Deadlock

66 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors106 Potential Deadlock with Tightly Coupled Sem

Product Errata 67Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009107 Possible Multiprocessor Coherency Problem w

68 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors108 CPUID Instruction May Return Incorrect Mode

Product Errata 69Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009109 Certain Reverse REP MOVS May Produce Unpred

Revision Determination 7Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Revision DeterminationFigure 1 shows the

70 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors110 SAHF/LAHF Extended Feature Flag Defaults to

Product Errata 71Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009111 Rtt Specification ViolationDescriptionThe R

72 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors112 Self-Modifying Code May Execute Stale Instr

Product Errata 73Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009113 Enhanced Write-Combining Feature Causes Sys

74 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors114 DDR Data Pin Drive Strength Also Affects Co

Product Errata 75Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009115 Data Corruption with Mismatched DIMM Suppor

76 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors116 DDR Chip Selects Tristated One Clock Early

Product Errata 77Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009117 Incorrect Value May Be Returned When Readin

78 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors118 Slew Rate Violation Causes DDR266 RDIMM Fai

Product Errata 79Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009121 Sequential Execution Across Non-Canonical B

8 Revision Determination25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ ProcessorsMixed Silicon Revision SupportAMD Optero

80 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors122 TLB Flush Filter May Cause Coherency Proble

Product Errata 81Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009123 Bypassed Reads May Cause Data Corruption or

82 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors124 STPCLK Throttling Causes Violation of VDD_a

Product Errata 83Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009131 Systems May Deadlock Waiting for a Probe Re

84 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors135 INVLPG Instruction With Address Prefix Does

Product Errata 85Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009136 INVLPG Instruction in 16-bit Mode May Not I

86 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors147 Potential Violation of Read Ordering Rules

Product Errata 87Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009153 Potential System Hang in Multiprocessor Sys

88 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ ProcessorsDev:0x90h, B0h, D0h LDT Buffer Count Register S

Product Errata 89Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Dev:0x90h, B0h, D0h LDT Buffer Count Register S

Revision Determination 9Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009Programming and Displaying the Processor

90 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors154 Incorrect Diode Offset DescriptionSome dua

Product Errata 91Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009156 Read Request Incorrectly Generated for Inva

92 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors161 Performance-Monitoring Counters Do Not Coun

Product Errata 93Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009166 FXSAVE/FXRSTOR Instructions Use 64-bit Form

94 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors169 System May Hang Due to DMA or Stalled Probe

Product Errata 95Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009181 Asserting LDTSTOP_L Before DRAM is Initiali

96 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors312 CVTSD2SS and CVTPD2PS Instructions May Not

Product Errata 97Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009352 SYSCALL Instruction May Execute Incorrectly

98 Product Errata25759 Rev. 3.79 July 2009Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors353 SYSRET Instruction May Execute Incorrectly

Product Errata 99Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors25759 Rev. 3.79 July 2009393 Performance Monitor May Count Fastpath Doub