Specifications

Processor Identification 23

Revision Guide for AMD Family 10h Processors

41322 Rev. 3.84 August 2011

Table 19. String2 Values for S1g3 and S1g4 Processors

Pg[0]

[7:0]

String2

[3:0]

Value Note Description

0b 00h 1h 0 Processor -

01h 2h 0 Dual-Core Processor -

02h 2h 0 Triple-Core Processor -

03h 1h 0 Quad-Core Processor -

xxh Fh 1

All other values Reserved -

Notes:

1. The String2 index 0Fh is defined as an empty string, i.e., no suffix.

Table 20. String1 Values for G34r1 Processors

Pg[0]

[7:0]

String1

[3:0]

Value Note Description

0b 7h 0h AMD Opteron(tm) Processor 61 -

Bh 0h AMD Opteron(tm) Processor 61 -

1b 7h 1h Embedded AMD Opteron(tm)

Processor

All other values AMD Processor Model Unknown -

Notes:

1. The string includes a space as the trailing character.

Table 21. String2 Values for G34r1 Processors

Pg[0]

[7:0]

String2

[3:0]

Value Note Description

0b 7h 0h HE 1

1h SE 1

Bh 0h HE 1

1h SE 1

xxh Fh 2

1b 7h 1h QS

2h KS

All other values Reserved -

Notes:

1. The string includes a space as the leading character.

2. The String2 index 0Fh is defined as an empty string, i.e., no suffix.