Intel III 600 MHz 80526PZ600256 User Manual
Product codes
80526PZ600256
10
Datasheet
Pentium
®
III Processor for the PGA370 Socket at 500 MHz to 1.13 GHz
•
SC242 - The 242-contact slot connector (previously referred to as slot 1 connector) that the
S.E.C.C. and S.E.C.C. 2 plug into, just as the Intel
S.E.C.C. and S.E.C.C. 2 plug into, just as the Intel
®
Pentium
®
Pro processor uses socket 8.
The cache and L2 cache are an industry designated names.
1.1.2
Processor Naming Convention
A letter(s) is added to certain processors (e.g., 600EB MHz) when the core frequency alone may
not uniquely identify the processor. Below is a summary of what each letter means as well as a
table listing all the available Pentium
not uniquely identify the processor. Below is a summary of what each letter means as well as a
table listing all the available Pentium
III
processors for the PGA370 socket.
“B” — 133 MHz System Bus Frequency
“E” — Processor with “Advanced Transfer Cache” (CPUID 068xh and greater)
NOTES:
1. Refer to the Pentium
®
III Processor Specification Update for the exact CPUID for each processor.
2. ATC = Advanced Transfer Cache. ATC is an L2 Cache integrated on the same die as the processor core.
With ATC, the interface between the processor core and L2 Cache is 256-bits wide, runs at the same
frequency as the processor core and has enhanced buffering.
frequency as the processor core and has enhanced buffering.
Table 1.
Processor Identification
Processor
Core Frequency
(MHz)
System Bus
Frequency
(MHz)
L2 Cache Size
(Kbytes)
L2 Cache
Type
2
CPUID
1
500E
500
100
256
ATC
068xh
533EB
533
133
256
ATC
068xh
550E
550
100
256
ATC
068xh
600E
600
100
256
ATC
068xh
600EB
600
133
256
ATC
068xh
650
650
100
256
ATC
068xh
667
667
133
256
ATC
068xh
700
700
100
256
ATC
068xh
733
733
133
256
ATC
068xh
750
750
100
256
ATC
068xh
800
800
100
256
ATC
068xh
800EB
800
133
256
ATC
068xh
850
850
100
256
ATC
068xh
866
866
133
256
ATC
068xh
900
900
100
256
ATC
068xh
933
933
133
256
ATC
068xh
1 GHz
1000
100
256
ATC
068xh
1B GHz
1000
133
256
ATC
068xh
1.10 GHz
1100
100
256
ATC
068xh
1.13 GHz
1133
133
256
ATC
068xh