![background image](http://html1.mh-extra.com/html/amd/k6-2-450-mhz-processor/k6-2-450-mhz-processor_application-note_2921586093.webp)
Appendix B
81
23913A/0—November 2000
Embedded AMD-K6™ Processors BIOS Design Guide
Preliminary Information
Appendix B
Values Returned by the CPUID Instruction
Table 39 contains all the values returned for AMD-K6
processors by the CPUID instruction.
Table 39.
CPUID Values Returned by AMD-K6™ Processors
Function
Register
AMD-K6E
Processor
(Model 7)
AMD-K6-2 &
AMD-K6-2E
Processors
(Model 8)
AMD-K6-
III
Processor
(Model 9)
AMD-K6-2E+ &
AMD-K6-
III
E+
Processors
(Model D)
Function: 0
EAX
EBX
ECX
EDX
0000_0001h
6874_7541h
444D_4163h
6974_6E65h
0000_0001h
6874_7541h
444D_4163h
6974_6E65h
0000_0001h
6874_7541h
444D_4163h
6974_6E65h
0000_0001h
6874_7541h
444D_4163h
6974_6E65h
Function: 1
EAX
EBX
ECX
EDX
0000_057Xh
Reserved
Reserved
0080_01BFh
0000_058Xh
Reserved
Reserved
0080_21BFh
0000_059Xh
Reserved
Reserved
0080_21BFh
0000_05DXh
Reserved
Reserved
0080_21BFh
Function: 8000_0000h
EAX
EBX
ECX
EDX
8000_0005h
Reserved
Reserved
Reserved
8000_0005h
Reserved
Reserved
Reserved
8000_0006h
Reserved
Reserved
Reserved
8000_0007h
1
Reserved
Reserved
Reserved
Function: 8000_0001h
EAX
EBX
ECX
EDX
0000_067Xh
Reserved
Reserved
0080_05BFh
0000_068Xh
Reserved
Reserved
8080_29BFh
0000_069Xh
Reserved
Reserved
8080_29BFh
0000_06DXh
Reserved
Reserved
C080_29BFh
Function: 8000_0002h
EAX
EBX
ECX
EDX
2D44_4D41h
6D74_364Bh
202F_7720h
746C_756Dh
2D44_4D41h
7428_364Bh
3320_296Dh
2
7270_2044h
2
2D44_4D41h
7428_364Bh
3320_296Dh
3
5020_2B44h
3
2D44_4D41h
7428_364Bh
492D_296Dh
6020_4949h