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