CPU-World: AMD K7 stepping codes

The timetable below was compiled from markings of a few hundred different K7 microprocessors. The same data was used to create a list of AMD K7 stepping codes. Please note that the data in the table is incomplete - some stepping codes may be missing from the table, and date ranges for stepping codes may be incorrect. If you have a K7 microprocessor or processor picture with stepping code or date code not shown in the table please use AMD stepping code submission page to submit the code.

	2001 2002 2003 2004 2005 2006
ADEA
AEEA
ACAA
AKAA
AFEA
AJEA
AGGA
AKBA
ADEAR
AFFA
BFFA
ADFA
AKBAR
ADFAR
AFFAR
AHFA
AVHA
AKCA
AQFA
AVFA
AJFA
AKCAR
AMCA
AQGA
BQGA
BVFA
AJFAR
AVHAR
AXHA
ARGA
AFGA
AXIA
AYHA
ALCA
BXHA
AGDCA
AGBCA
AVIA
AHAAA
AGFCA
AYHJA
ANCA
AHHAA
AXIAR
BXIA
ANDA
BNDA
EYHJA
AGKFA
DYHJA
ASHHA
AGHDA
AYHJAR
AGKDA
AGKGA
AGLHA
AHMBA
AHLCA
AHNA
FYHJA
ARKGA
AGOGA
AGNGA
AIPAA
ARNGA
AGOIA
ARHAA
AIPCA
AROIA
AHLDA
AIRCA
DHLCA
AGTIA
AHSDA
AIRGA
AIPDA
AIRDA
AIUAB
RIRGA
AIUGA
HGOIA
RIWGA
RIUGA
JIUCB
AIUCB
LIUCB
AIUAA
AIUGB
AIUHB
AQUCA
JIUGB
JIUHB
AQXCA
AIUXB
AQUDA
AQXDA
AQXEA
AIXHB
AIXIB
JIXHB
IQXEA
KIUHB
KIXHB
MIUHB
AQZEA
MIXHB
AQXFA
NIUHB
AQZFA
MIUGA
KIXIB
MIXIB
JIXIB
IQXBA
AQYFA
IQYFA
AQYHA
PQZFA
IQYHA
AIXJB
KIXJB
MIXJB
KQYHA
KQZFA
BJJA
ATRCA
BIXJB
CQYHA
BCXJB
ADYHA
KDYHA
IDYHA
MCXJB
UQYHA
ACXJB
BJJF
	2001 2002 2003 2004 2005 2006