Intel Pentium D Processor 800 Sequence and Intel Pentium Processor Extreme Edition 840 Specification Update

Identification Information
R
Intel
®
Pentium
®
Processor Extreme Edition and
Intel
®
Pentium
®
D Processor Specification Update 15
Identification Information
The Intel
®
Pentium
®
processor Extreme Edition and Intel
®
Pentium
®
D processor can be
identified by the following values:
Family
1
Model
2
1111b 0100b
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.
Table 1. Intel
®
Pentium
®
Processor Extreme Edition and Intel
®
Pentium
®
D
Processor Identification Information
S-Spec
Core
Stepping
L2 Cache
Size
(bytes)
Processor
Signature
Processor
Number
Speed Core/Bus
Package and
Revision
Notes
SL88T A0 1M x 2 0F44h 820 2.80GHz/800MHz
775-land FC-
LGA4 37.5 x
37.5 mm Rev 01
1, 5
SL88S A0 1M x 2 0F44h 830 3GHz/800MHz
775-land FC-
LGA4 37.5 x
37.5 mm Rev 01
2, 3, 5
SL88R A0 1M x 2 0F44h 840 3.20GHz/800MHz
775-land FC-
LGA4 37.5 x
37.5 mm Rev 01
2, 3, 5
SL8FK A0 1M x 2 0F44h
Extreme
Edition 840
3.20GHz/800MHz
775-land FC-
LGA4 37.5 x
37.5 mm Rev 01
2, 4, 5
SL8ZH B0 1M x 2 0F47h 805 2.66GHz/533MHz
775-land FC-
LGA4 37.5 x
37.5 mm Rev 01
1, 5
SL8CP B0 1M x 2 0F47h 820 2.80GHz/800MHz
775-land FC-
LGA4 37.5 x
37.5 mm Rev 01
1, 5