Identification Information
Pentium® III Processor Identification and Package Information
Core
S-Spec
Stepping
CPUID
SL45S
cB0
0683h
SL44G
cB0
0683h
SL45T
cB0
0683h
SL3XT
cB0
0683h
SL45V
cB0
0683h
SL3XU
cB0
0683h
SL45U
cB0
0683h
SL3XV
cB0
0683h
SL45W
cB0
0683h
SL3XW
cB0
0683h
SL45X
cB0
0683h
SL3XX
cB0
0683h
SL45Y
cB0
0683h
SL45Z
cB0
0683h
SL3XY
cB0
0683h
SL3XZ
cB0
0683h
SL462
cB0
0683h
SL3Y2
cB0
0683h
SL464
cB0
0683h
SL3Y3
cB0
0683h
Specification Update
Speed
(MHz)
L2 Size
11
Core/Bus
(Kbytes)
533EB/133
256
550E/100
256
550E/100
256
600EB/133
256
600EB/133
256
600E/100
256
600E/100
256
650/100
256
650/100
256
667/133
256
667/133
256
700/100
256
700/100
256
733/133
256
733/133
256
750/100
256
750/100
256
800EB/133
256
800EB/133
256
800/100
256
Tag
ECC/
Processor
RAM/
Non-
Substrate
Stepping
ECC
Revision
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
N/A
ECC
B
Package
and
Revision
Notes
FC-PGA
10, 7
(370 pin)
FC-PGA
7
(370 pin)
FC-PGA
10, 7
(370 pin)
FC-PGA
10
(370 pin)
FC-PGA
10, 7
(370 pin)
FC-PGA
10
(370 pin)
FC-PGA
10, 7
(370 pin)
FC-PGA
(370 pin)
FC-PGA
7
(370 pin)
FC-PGA
(370 pin)
FC-PGA
7
(370 pin)
FC-PGA
(370 pin)
FC-PGA
7
(370 pin)
FC-PGA
7
(370 pin)
FC-PGA
(370 pin)
FC-PGA
(370 pin)
FC-PGA
7
(370 pin)
FC-PGA
10
(370 pin)
FC-PGA
7, 10
(370 pin)
FC-PGA
10
(370 pin)
29
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