Component Identification Information
Intel
®
Core™2 Extreme Quad-Core Processor QX6000
Δ
Sequence and 19
Intel
®
Core™2 Quad Processor Q6000
Δ
Sequence
Specification Update
Component Identification
Information
The Intel
®
Core™2 Extreme quad-core processor and Intel
®
Core™2 quad processor
can be identified by the following values:
Family
1
Model
2
0110b 1111b
NOTES:
1. The Family corresponds to bits [11:8] of the EDX register after RESET, bits [11:8] of the
EAX register after the CPUID instruction is executed with a 1 in the EAX register, and the
generation field of the Device ID register accessible through Boundary Scan.
2. The Model corresponds to bits [7:4] of the EDX register after RESET, bits [7:4] of the EAX
register after the CPUID instruction is executed with a 1 in the EAX register, and the
model field of the Device ID register accessible through Boundary Scan.
Cache and TLB descriptor parameters are provided in the EAX, EBX, ECX and EDX
registers after the CPUID instruction is executed with a 2 in the EAX register. Refer to
the Intel Processor Identification and the CPUID Instruction Application Note (AP-485)
and the
Conroe and Woodcrest Processor Family BIOS Writer’s Guide (BWG)
for further
information on the CPUID instruction.
Table 1. Processor Identification Information
S-Spec
Core
Stepping
L2 Cache
Size
(bytes)
Processor
Signature
Processor
Number
Speed
Core/Bus
Package Notes
SL9UK B3
8 MB (2 x
4 MB)
06F7h QX6800
2.93 GHz /
1066 MHz
775-land LGA
3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13
SL9UL B3
8 MB (2 x
4 MB)
06F7h QX6700
2.66 GHz /
1066 MHz
775-land LGA
1, 3, 4, 5, 6, 7,
8, 9, 10, 11, 13
SL9UM B3
8 MB (2 x
4 MB)
06F7h Q6600
2.4 GHz /
1066 MHz
775-land LGA
1, 3, 4, 5, 6, 7,
8, 9, 10, 11, 13
SLAFN G0
8 MB (2 x
4 MB)
06FBh QX6850
3.00 GHz /
1333 MHz
775-land LGA
1, 3, 4, 5, 6, 7,
8, 9, 10, 11, 14
SLACP G0
8 MB (2 x
4 MB)
06F7h QX6800
2.93 GHz /
1066 MHz
775-land LGA
1, 3, 4, 5, 6, 7,
8, 9, 10, 11, 14
SLACQ G0
8 MB (2 x
4 MB)
06FBh Q6700
2.66 GHz /
1066 MHz
775-land LGA
2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 15
SLACR G0
8 MB (2 x
4 MB)
06FBh Q6600
2.4 GHz /
1066 MHz
775-land LGA
2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 15
NOTES:
1. These processors support the 775_VR_CONFIG_05B specifications
2. These processors support the 775_VR_CONFIG_05A specifications
3. These parts support Intel
®
64
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