Stepping codes of AMD K8 microprocessors

Over time I collected more than 1,500 stepping code/date code combinations for different K7, K8 and K10 microprocessors. I also gathered CPUID information for some of these processors. That data was used to compile a list of AMD K7, K8 (see below) and K10 stepping codes. This data was also used to build timetables of K7, K8 and K10 stepping codes. The lists are not complete. I doubt they will ever be complete, though I'm going to look for missing stepping codes and CPUIDs, and I will certainly add more data in the future. If you have a K8 processor or microprocessor picture with stepping code not listed below please use AMD stepping code submission page to submit the code.

Stepping codeCPU FamilyCPUIDCore nameSSE2SSE3x86-64
AAA2CAthlon 64 FXF7A (SH7-CG)ClawHammer+-+
AAA8GAthlon 64 X2 for Notebooks
Mobile Sempron
     
AAA8GTurion 64 X2F82 +++
AAA9GAthlon 64 X2     
AAABBAthlon 64     
AAABCAthlon 64 FX ClawHammer   
AAABCAthlon 64F4A (SH7-CG)ClawHammer+-+
AAACBAthlon 64 SledgeHammer   
AAACBOpteronF50SledgeHammer+-+
AAADBOpteron SledgeHammer   
AAAEBOpteron     
AAAEGAthlon 64 X2     
AAAFGAthlon 64 X2     
AAAHCAthlon 64F48 (SH7-C0)ClawHammer
SledgeHammer
+-+
AAAHCMobile Athlon 64 ClawHammer
SledgeHammer
   
AAAHCOpteronF58 (SH7-C0)ClawHammer
SledgeHammer
+-+
AAAICMobile Athlon 64F48 (SH7-C0)ClawHammer+-+
AAAICAthlon 64
Athlon 64 FX
Opteron
 ClawHammer   
AAAKGAthlon 64 X2  +++
AAALCAthlon 64
Mobile Athlon 64
F48 (SH7-C0)ClawHammer+-+
AAALCMobile K8 Athlon XP-M
Opteron
 ClawHammer   
AAALGAthlon 64 X2     
AAAOCOpteron     
AAAOGAthlon 64 X2 for Notebooks
Turion 64 X2
     
AAAPCMobile Athlon 64F4A (SH7-CG)ClawHammer
NewCastle
SledgeHammer
+-+
AAAPCOpteronF5A (SH7-CG)ClawHammer
NewCastle
SledgeHammer
+-+
AAAPGAthlon 64 X2     
AAARCAthlon 64 ClawHammer   
AAARGAthlon 64 X2     
AAASCAthlon 64 FXF7A (SH7-CG)ClawHammer
SledgeHammer
+-+
AAASCAthlon 64 ClawHammer
SledgeHammer
   
AAASCOpteronF5A (SH7-CG)ClawHammer
SledgeHammer
+-+
AAAXCAthlon 64 FX
Mobile Athlon 64
 ClawHammer   
AAB1EOpteron     
AABGEOpteronF71 +++
AABHEMobile Athlon 64F42 (SH8-E5)Newark
San Diego
+++
AABHEAthlon 64
Athlon 64 FX
Opteron
 Newark
San Diego
   
AABSEMobile Athlon 64     
AABUETurion 64     
AABXEOpteron     
AABYEOpteron     
AABZETurion 64     
ABAEB BATurion 64
Turion X2 Ultra
F31 (LG-B1)Griffin+++
ABAECK8 Sempron     
ABANB BATurion 64
Turion X2 Ultra
F31 (LG-B1)Griffin+++
ABAPCMobile Athlon 64 NewCastle   
ABASCMobile K8 Athlon XP-MFC0NewCastle+--
ABASCAthlon 64FF0 (DH7-CG)NewCastle+-+
ABBDDMobile Athlon 64 Oakville   
ABBEDAthlon 64FF0 (DH8-D0)Winchester+-+
ABBGDMobile SempronFC0Winchester   
ABBGDK8 SempronFF0 (DH8-D0)Winchester+--
ABBHDK8 SempronFC0 (DH8-D0) +--
ABBLEAthlon 64FF0 (DH-E3)Venice+++
ABBVFAthlon 64     
ABBWEAthlon 64
K8 Sempron
FF2 (DH-E6)Palermo
Venice
+++
ABBWEK8 Sempron
Mobile Sempron
FC2 (E6)Palermo
Venice
+++
ACASCMobile K8 Athlon XP-MF82 +--
ACAUCMobile Sempron     
ACB1EOpteron     
ACB2EAthlon 64 FXF32 (JH-E6)Toledo+++
ACB8FOpteron     
ACB9EOpteron     
ACB9FAthlon 64 X2     
ACBAFOpteron     
ACBBFAthlon 64 X2
Opteron
Second-Generation Opteron
     
ACBOEOpteron     
ACBVFAthlon 64 X2     
ACBWEAthlon 64 X2F32 (JH-E6)Manchester
Toledo
+++
ACBWEOpteronF12 (JH9-E6)Manchester
Toledo
+++
ACBXFAthlon 64 X2
Opteron
     
ACBXFAthlon 64FF2 +++
ACBYFAthlon 64
Opteron
 Windsor   
ACBYFAthlon 64 FX
Athlon 64 X2
F32 (JH-F2)Windsor+++
ADB4FMobile Athlon 64 Windsor   
ADB4FAthlon 64 X2FB2 (BH-F2)Windsor+++
ADB5FTurion 64 X2     
ADB8FTurion 64 X2     
ADBHEAthlon 64 X2     
AEDHFAthlon 64 X2 for Notebooks     
CAA2CAthlon 64
Athlon 64 FX
 ClawHammer
NewCastle
   
CAA2CMobile Athlon 64F4A (SH7-CG)ClawHammer
NewCastle
+-+
CAA9GAthlon 64 X2
Sempron X2
     
CAAACAthlon 64 ClawHammer   
CAABCAthlon 64 FX
Mobile K8 Athlon XP-M
Opteron
 ClawHammer   
CAABCAthlon 64
Mobile Athlon 64
F4A (SH7-CG)ClawHammer+-+
CAABGAthlon 64 X2
Athlon 64 X2 for Notebooks
Mobile Sempron
Turion 64 X2
     
CAACCOpteron ClawHammer   
CAACCMobile Athlon 64F4A (SH7-CG)ClawHammer+-+
CAADCMobile Athlon 64 ClawHammer
SledgeHammer
   
CAADCOpteronF58 (SH7-C0)ClawHammer
SledgeHammer
+-+
CAAECAthlon 64
Mobile Athlon 64
Opteron
 ClawHammer   
CAAFBOpteron     
CAAFGAthlon 64 X2     
CAAGCAthlon 64
Mobile K8 Athlon XP-M
Opteron
 ClawHammer   
CAAGCMobile Athlon 64F4A (SH7-CG)ClawHammer+-+
CAAIGAthlon 64 X2     
CAAJCMobile Athlon 64F48 (SH7-C0)ClawHammer   
CAAJCMobile K8 Athlon XP-M
Opteron
 ClawHammer   
CAAKCAthlon 64F48 (SH7-C0)ClawHammer+-+
CAAKCOpteron ClawHammer   
CAALGAthlon 64 X2     
CAAMCAthlon 64F48 (SH7-C0)ClawHammer
SledgeHammer
+-+
CAAMCAthlon 64 FX
Mobile Athlon 64
Opteron
 ClawHammer
SledgeHammer
   
CAAOCMobile Athlon 64F48 (SH7-C0)ClawHammer+-+
CAAOCAthlon 64
Opteron
 ClawHammer   
CAAPCAthlon 64 FX
Mobile Athlon 64
 ClawHammer   
CAAPCAthlon 64F4A (SH7-CG)ClawHammer   
CAAPGAthlon 64 X2
K8 Sempron
     
CAARGAthlon 64 X2 for Notebooks
Turion 64 X2
     
CAASCOpteron ClawHammer
SledgeHammer
   
CAASCMobile Athlon 64F4A (SH7-CG)ClawHammer
SledgeHammer
+-+
CAATCAthlon 64F48 (SH7-C0)ClawHammer
SledgeHammer
+-+
CAATCOpteron ClawHammer
SledgeHammer
   
CAAWCAthlon 64 FX
Opteron
 ClawHammer   
CAAWCMobile Athlon 64F4A (SH7-CG)ClawHammer+-+
CAAWGAthlon 64
Athlon 64 X2
     
CAAXCAthlon 64F7A (SH7-CG)ClawHammer
SledgeHammer
+-+
CAAXCAthlon 64 FX
Opteron
 ClawHammer
SledgeHammer
   
CAAXCAthlon 64F4A (SH7-CG)ClawHammer
SledgeHammer
+-+
CAAZCAthlon 64F7A (SH7-CG)ClawHammer
SledgeHammer
+-+
CAAZCAthlon 64 FX
Mobile Athlon 64
 ClawHammer
SledgeHammer
   
CAAZCOpteronF5A (SH7-CG)ClawHammer
SledgeHammer
+-+
CAAZGAthlon 64 X2     
CAB1EOpteronF71 (E4)Venus+++
CAB2EAthlon 64
Athlon 64 FX
 San Diego
Venice
Venus
   
CAB2EOpteronF71 (E4)San Diego
Venice
Venus
+++
CAB3EMobile Athlon 64 Palermo   
CAB3EK8 SempronFC2 (DH-E6)Palermo+++
CABCEAthlon 64 FXF71 (SH7-B3 or SH8-E4)San Diego
Venice
+++
CABGEAthlon 64 FX
Opteron
 San Diego
Venus
   
CABGEAthlon 64F71 (E4 or SH-E4)San Diego
Venus
+++
CABHEAthlon 64 FX
Mobile Athlon 64
Opteron
 Newark
San Diego
   
CABHEAthlon 64F71 (SH-E4)Newark
San Diego
+++
CABJEOpteron     
CABNEAthlon 64 FX San Diego
Venus
   
CABNEOpteronF71 (E4)San Diego
Venus
+++
CABQEOpteron     
CABSEMobile Athlon 64
Turion 64
F42 (SH8-E5)Lancaster
Newark
+++
CABUETurion 64F42 (SH8-E5)Lancaster+++
CABXEOpteron     
CABYEOpteronF71 (E4)Venus+++
CABZEMobile Athlon 64 Lancaster   
CABZETurion 64F42 (SH8-E5)Lancaster+++
CACAEAthlon 64 Venice   
CACJEOpteron Venus   
CBAEB BATurion 64 Griffin   
CBAEB BATurion X2 UltraF31 (LG-B1)Griffin+++
CBAECK8 Sempron
Mobile K8 Athlon XP-M
 NewCastle   
CBAECAthlon 64FF0 (DH7-CG)NewCastle+-+
CBAEWK8 Sempron     
CBAJB BATurion X2 UltraF31 (LG-B1)Griffin+++
CBAPCAthlon 64FF0 (DH8-D0)NewCastle
Winchester
+-+
CBASCAthlon 64FC0 (DH7-CG)NewCastle
Winchester
+-+
CBASCAthlon 64FF0 (DH7-CG)NewCastle
Winchester
+-+
CBAUCK8 Sempron
Mobile K8 Athlon XP-M
 NewCastle
Winchester
   
CBAUCAthlon 64FC0 (DH7-CG)NewCastle
Winchester
+-+
CBAXCAthlon 64 NewCastle   
CBAZCAthlon 64
K8 Sempron
FC0 (DH7-CG)NewCastle
Paris
+--
CBBFDMobile Sempron Oakville
Winchester
   
CBBFDMobile Athlon 64FC0 (DH8-D0)Oakville
Winchester
+-+
CBBFDAthlon 64FF0 (DH8-D0)Oakville
Winchester
+-+
CBBGDK8 Sempron     
CBBHDK8 Sempron Sonora
Winchester
   
CBBHDMobile SempronFC0 (DH8-D0)Sonora
Winchester
+--
CBBHDAthlon 64FF0 (DH8-D0)Sonora
Winchester
+-+
CBBIDK8 Sempron Oakville
Winchester
   
CBBIDMobile Athlon 64
Mobile Sempron
FC0 (DH8-D0)Oakville
Winchester
+--
CBBIDAthlon 64FF0 (DH8-D0)Oakville
Winchester
+-+
CBBLEAthlon 64
K8 Sempron
FF0 (DH-E3 or DH8-E3)Palermo
Venice
++-
CBBWEMobile Sempron Venice   
CBBWEAthlon 64FC2 (DH-E6)Venice+++
CCAUCMobile SempronF82 +--
CCB1EOpteron     
CCB2EAthlon 64
Athlon 64 FX
Athlon 64 X2
 San Diego
Toledo
   
CCB6FAthlon 64 X2     
CCB8FAthlon 64 X2
Opteron
     
CCB9FOpteron     
CCBBEOpteron     
CCBBFOpteron     
CCBGFSecond-Generation Opteron     
CCBIEAthlon 64 San Diego   
CCBIFAthlon 64 X2
Opteron
     
CCBVFAthlon 64 X2
Opteron
 Santa Rosa   
CCBVFSecond-Generation OpteronF32 (JH-F2)Santa Rosa+++
CCBWEMobile Sempron Denmark
Italy
Manchester
San Diego
Toledo
   
CCBWEAthlon 64 X2
Opteron
F32 (JH-E6 or JH9-E6)Denmark
Italy
Manchester
San Diego
Toledo
+++
CCBWEOpteronF12 (JH9-E6)Denmark
Italy
Manchester
San Diego
Toledo
+++
CCBWEAthlon 64F72 (DH-E6)Denmark
Italy
Manchester
San Diego
Toledo
+++
CCBYFAthlon 64
Athlon 64 FX
Athlon 64 X2
Opteron
Second-Generation Opteron
 Windsor   
CCBZEAthlon 64 FX Toledo   
CDB3EAthlon 64 X2     
CDB4FAthlon 64 X2 Windsor   
CDB5FTurion 64 X2     
CDBAEAthlon 64 X2     
CDBFEAthlon 64
Athlon 64 X2
 Manchester   
CDBHEAthlon 64
Athlon 64 X2
 Manchester   
CEBCEMobile Sempron     
EAA2COpteron SledgeHammer   
EAACCOpteron     
EAAZCOpteronF5A (SH7-CG)SledgeHammer+-+
FAAHB AAOpteron     
FCBDFOpteron
Turion 64 X2
     
FCBNEOpteronF10 (JH9-E1)Egypt+++
GABSETurion 64F42 (SH8-E5)Lancaster+++
HAAEGAthlon 64 X2 for Notebooks     
HEDFFAthlon 64
K8 Sempron
     
KAB1EAthlon 64 San Diego   
KAB2EAthlon 64 San Diego   
KAB3EAthlon 64 San Diego   
KAB7EAthlon 64 San Diego   
KABGEAthlon 64 San Diego   
KABYEAthlon 64F71San Diego   
KABZEAthlon 64F71San Diego+++
KACAEAthlon 64 San Diego   
LBAZCAthlon 64 ClawHammer
NewCastle
   
LBBIDAthlon 64
K8 Sempron
 Oakville
Sonora
Winchester
   
LBBIDMobile Athlon 64
Mobile Sempron
FC0 (DH8-D0)Oakville
Sonora
Winchester
+--
LBBIXK8 SempronFF0 (DH8-D0)Winchester+-+
LBBLEAthlon 64FF0 (DH-E3 or E3)Venice+++
LBBLYK8 SempronFF0Palermo+++
LBBVFK8 SempronFF2 (DH-F2)Manila+++
LBBVFAthlon 64
Mobile Sempron
 Manila   
LBBWEAthlon 64FF2 (DH-E6)Palermo
Venice
+++
LBBWEK8 SempronFC2 (DH-E6 or E6)Palermo
Venice
+++
LCB9EAthlon 64
Athlon 64 FX
 Denmark
Italy
Manchester
San Diego
Toledo
   
LCB9EAthlon 64 X2
Opteron
F32 (JH-E6 or JH9-E6)Denmark
Italy
Manchester
San Diego
Toledo
+++
LCBBEAthlon 64
Opteron
 Denmark
San Diego
   
LCBIEAthlon 64
Athlon 64 FX
Athlon 64 X2
 San Diego
Toledo
   
LCBKEAthlon 64 X2 Manchester   
LCBQEAthlon 64 X2
Opteron
 Manchester
Toledo
   
LDB4FAthlon 64
Athlon 64 X2
 Windsor   
LDB5FAthlon 64
Turion 64 X2
 Windsor   
LDB5FAthlon 64 X2FB2 (BH-F2)Windsor+++
LDB8FTurion 64 X2     
LDBBFAthlon 64     
LDBDFTurion 64 X2     
LDBFEAthlon 64 X2     
LDBFFAthlon 64
Athlon 64 X2
     
LDBGFTurion 64 X2     
LDBHEAthlon 64 X2     
LEBAFAthlon 64
Mobile Sempron
     
LEBBEAthlon 64 Palermo
Venice
   
LEBBEK8 SempronFC2 (DH-E6)Palermo
Venice
+++
LEBCEAthlon 64
K8 Sempron
 Palermo
Venice
   
LEBDEAthlon 64 Palermo
Venice
   
LEBDEK8 SempronFC2 (E6)Palermo
Venice
+++
LEDBFAthlon 64
Athlon 64 X2
K8 Sempron
 Windsor   
LEDFFAthlon 64 X2 for Notebooks     
LFBAEK8 Sempron Palermo   
LFBAFAthlon 64
K8 Sempron
Mobile Sempron
 Manila   
LFBBEAthlon 64
K8 Sempron
 Palermo
Venice
   
LFBCFK8 Sempron
Mobile Sempron
Turion 64
 Manila   
LFBFFK8 Sempron     
LFCBFAthlon 64 X2 Windsor   
MCB9FOpteron     
MCBBFOpteron     
NAA4GAthlon 64 X2     
NAA9GAthlon 64 X2
K8 Sempron
Sempron X2
     
NAABGAthlon 64 X2
K8 Sempron
     
NAADGAthlon 64 X2     
NAAEGAthlon 64 X2     
NAAFGAthlon 64
Athlon 64 X2
K8 Sempron
     
NAALCAthlon 64F48 (SH7-C0)ClawHammer+-+
NAAWGAthlon 64 X2
Athlon 64 X2 for Notebooks
     
NBAJB BATurion X2 Ultra Griffin   
NBALB BATurion 64 Griffin   
NBBBGSempron for Ultrathin Notebooks     
NBBVFAthlon 64
K8 Sempron
 Manila   
NBBWEAthlon 64
K8 Sempron
 Palermo
Venice
   
NDB4FAthlon 64
Athlon 64 X2
     
NDB5FAthlon 64 X2     
NDBCFAthlon 64 X2 Windsor   
NEBAFAthlon 64
K8 Sempron
Mobile Sempron
Turion 64
     
NFBCFAthlon 64
Mobile Sempron
     
OBAJB BAMobile Sempron Griffin   
OBAJB BATurion 64F31 (LG-B1)Griffin+++
OBALB BATurion 64 Griffin   
PAAPCAthlon 64 NewCastle   
QBBLEK8 SempronFC0 (DH8-E3)Palermo++-
RABSCAthlon 64FF0 (DH7-CG)NewCastle+-+
SAABCAthlon 64F4A (SH7-CG)ClawHammer+-+
SABSCAthlon 64FF0 (DH7-CG)NewCastle+-+
XAAICAthlon 64F48 (SH7-C0)ClawHammer+-+
YBBLEAthlon 64 Venice   

CCBIF

2009-11-05 14:40:01
Posted by: Xaar

CCBIF can also be a single core Athlon 64.

Got a ADA3500IAA4CW with that stepping code here

CBASC

2007-04-03 13:54:14
Posted by: Crashtest

CBASC is also a :
"Mobile Athlon 64"
"Odessa" 35w
CPUID : FC0
SSE
SSE2
x64

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