Category Archives: Pentium III

Окт 20 2008

Intel Pentium III 1000/256/133/1.75V SL52R (PGA370)

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General information
Type    CPU / Microprocessor
Market segment    Desktop
Family    Intel Pentium III
Model number       1B
CPU part number    RB80526PZ001256 (QAN1, QAZ1, QEJ0, QX93, SL4C8, SL4MF, SL4WM, SL52R, SL5DV)
Box part number    BX80526C1000256 (SL4C8, SL4MF, SL52R, SL5B3, SL5DV, SL5FQ)
Frequency (MHz)       1000
Bus speed (MHz)       133
Clock multiplier       7.5
Package    370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95″ x 1.95″ (4.95 cm x 4.95 cm)
Socket    Socket 370
Introduction date    Mar 8, 2000
Price at introduction    $990

Architecture / Microarchitecture
Processor core       Coppermine
Core steppings      cC0 (SL4C8, SL4MF, SL4WM)
cD0 (QAZ1, QEJ0, SL52R, SL5B3, SL5DV, SL5FQ)
Manufacturing process    0.18 micron
28 million transistors
Data width    32 (64-bit data bus) bit
Floating Point Unit    Integrated
Level 1 cache size       16 KB instruction cache
16 KB data cache
Level 2 cache size       Full-speed integrated 8-way set associative 256 KB
Features
MMX technology
SSE instructions
Low power features
AutoHALT state
Stop Grant state
Sleep state
Deep Sleep state
System Management Mode

Electrical/Thermal parameters
Min/Recommended/Max V core (V)    1.62 / 1.7 / 1.74
1.67 / 1.75 / 1.79
1.76 / 1.76 / 1.86
Minimum/Maximum operating temperature (°C)      0 – 70 (1.7V and 1.76V core)
75 (1.75V core)
Maximum power dissipation (W)       32.98 (1.7V core)
35.35 (1.75V core)

Notes on Intel RB80526PZ001256

The processor is usually marked as 1000/256/133/1.7V, 1000/256/133/1.75V or 1000/256/133/1.76V, where the last number specifies processor’s core
voltage. If the processor is marked with RB80526PZ001256 part number then use processor specification number to identify processor’s core voltage
This part is usually referred to as 1B GHz or 1.0B GHz CPU

Окт 20 2008

Intel Pentium III 933/256/133/1.75V SL52Q (PGA370)

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General information
Type    CPU / Microprocessor
Market segment    Desktop
Family    Intel Pentium III
CPU part number    RB80526PZ933256 (QS83, QV43, SL44J, SL4C9, SL52Q, SL5DW, SL5U3)
Box part numbers    BX80526C933256 (SL49J, SL4ME, SL52Q)
BX80526C933256E (SL44J, SL4C9, SL52Q, SL5DW)
Frequency (MHz)       933
Bus speed (MHz)       133
Clock multiplier       7
Package    370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95″ x 1.95″ (4.95 cm x 4.95 cm)
Socket    Socket 370
Introduction date    May 24, 2000
Price at introduction    $744

Architecture / Microarchitecture
Processor core       Coppermine
Core steppings       cB0 (SL44J, SL49J)
cC0 (SL4C9, SL4ME)
cD0 (SL52Q, SL5DW, SL5U3)
Manufacturing process    0.18 micron
28 million transistors
Data width    32 (64-bit data bus) bit
Floating Point Unit    Integrated
Level 1 cache size       16 KB instruction cache
16 KB data cache
Level 2 cache size       Full-speed integrated 8-way set associative 256 KB
Features

* MMX technology
* SSE instructions
Low power features
AutoHALT state
Stop Grant state
Sleep state
Deep Sleep state
System Management Mode

Electrical/Thermal parameters
Min/Recommended/Max V core (V)    1.57 / 1.65 / 1.69
1.62 / 1.7 / 1.74
1.67 / 1.75 / 1.79
Minimum/Maximum operating temperature (°C)       0 – 77
Maximum power dissipation (W)       30.09 (1.7V core)
32.9 (1.75V core)

Notes on Intel RB80526PZ933256

The processor is usually marked as 933/256/133/1.65V, 933/256/133/1.7V or 933/256/133/1.75V, where the last number specifies processor’s core voltage.
If the processor is marked with RB80526PZ933256 part number then use processor specification number to identify processor’s core voltage

Окт 20 2008

Intel Pentium III 866/256/133/1.7V SL4MD (PGA370)

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General information
Type    CPU / Microprocessor
Market segment    Desktop
Family    Intel Pentium III
CPU part number    RB80526PZ866256 (QAN4, QS82, QV42, SL43J, SL4CB, SL4ZJ, SL5DX)
Box part numbers    BX80526C866256 (SL49H, SL4MD)
BX80526C866256E (SL43J, SL4ZJ, SL5DX)
Frequency (MHz)       866
Bus speed (MHz)       133
Clock multiplier       6.5
Package    370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95″ x 1.95″ (4.95 cm x 4.95 cm)
Socket    Socket 370
Introduction date    Mar 20, 2000

Architecture / Microarchitecture
Processor core       Coppermine
Core steppings       cB0 (SL43J)
cC0 (SL4CB, SL4MD)
cD0 (SL4ZJ, SL5DX)
Manufacturing process    0.18 micron
28 million transistors
Data width    32 (64-bit data bus) bit
Floating Point Unit    Integrated
Level 1 cache size       16 KB instruction cache
16 KB data cache
Level 2 cache size       Full-speed integrated 8-way set associative 256 KB
Features
* MMX technology
* SSE instructions
Low power features
* AutoHALT state
* Stop Grant state
* Sleep state
* Deep Sleep state
* System Management Mode

Electrical/Thermal parameters
Min/Recommended/Max V core (V)    1.57 / 1.65 / 1.69
1.62 / 1.7 / 1.74
1.67 / 1.75 / 1.79
Minimum/Maximum operating temperature (°C)       0 – 80
Maximum power dissipation (W)       27.71 (1.7V core)
30.8 (1.75V core)

Notes on Intel RB80526PZ866256

The processor is usually marked as 866/256/133/1.65V, 866/256/133/1.7V or 866/256/133/1.75V, where the last number specifies processor’s core
voltage. If the processor is marked with RB80526PZ866256 part number then use processor specification number to identify processor’s core voltage

Окт 20 2008

Intel Pentium III 800/256/133/1.7V SL4CD (PGA370)

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General information
Type    CPU / Microprocessor
Market segment    Desktop
Family    Intel Pentium III
Model number       800EB
CPU part number    RB80526PZ800256 (QP15, QS22, QS81, SL3WB, SL3Y2, SL4CD, SL52P)
Box part number    BX80526C800256E (SL3VE, SL4CD, SL4MB, SL52P)
Frequency (MHz)       800
Bus speed (MHz)       133
Clock multiplier       6
Package    370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95″ x 1.95″ (4.95 cm x 4.95 cm)
Socket    Socket 370
Introduction date    Dec 20, 1999
Price at introduction    $851

Architecture / Microarchitecture
Processor core       Coppermine
Core steppings       cA2 (SL3VE, SL3WB)
cB0 (QP15, QS22, SL3Y2)
cC0 (SL4CD, SL4MB)
cD0 (SL52P)
Manufacturing process    0.18 micron
28 million transistors
Data width    32 (64-bit data bus) bit
Floating Point Unit    Integrated
Level 1 cache size       16 KB instruction cache
16 KB data cache
Level 2 cache size       Full-speed integrated 8-way set associative 256 KB
Features
MMX technology
SSE instructions
Low power features
AutoHALT state
Stop Grant state
Sleep state
Deep Sleep state
System Management Mode

Electrical/Thermal parameters
Min/Recommended/Max V core (V)    1.57 / 1.65 / 1.69
1.62 / 1.7 / 1.74
1.67 / 1.75 / 1.79
Minimum/Maximum operating temperature (°C)  ?     0 – 80
Maximum power dissipation (W)       27.2 (1.7V core)
29.05 (1.75V core)

Notes on Intel RB80526PZ800256

The processor is usually marked as 800EB/256/133/1.65V, 800EB/256/133/1.7V or 800EB/256/133/1.75V, where the last number specifies processor’s
core voltage.If the processor is marked with RB80526PZ800256 part number then use processor specification number to identify processor’s core voltage

Окт 20 2008

Intel Pentium III 667/256/133/1.65V SL45X (PGA370)

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General information
Type    CPU / Microprocessor
Market segment    Desktop
Family    Intel Pentium III
CPU part number    RB80526PZ667256 (QM50, QP13, QS20, SL3T2, SL3VK, SL3XW, SL4CJ)
Box part numbers    BX80526F667256 (SL3T2, SL3XW, SL45X)
BX80526F667256E (SL3T2, SL3VK)
Frequency (MHz)       667
Bus speed (MHz)       133
Clock multiplier       5
Package    370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95″ x 1.95″ (4.95 cm x 4.95 cm)
Socket    Socket 370
Introduction date    Oct 25, 1999
Price at introduction    $605

Architecture / Microarchitecture
Processor core       Coppermine
Core steppings       cA2 (SL3T2, SL3VK)
cB0 (QP13, QS20, SL3XW, SL45X)
cC0 (SL4CJ)
Manufacturing process    0.18 micron
28 million transistors
Data width    32 (64-bit data bus) bit
Floating Point Unit    Integrated
Level 1 cache size       16 KB instruction cache
16 KB data cache
Level 2 cache size       Full-speed integrated 8-way set associative 256 KB
Features
MMX technology
SSE instructions
Low power features
AutoHALT state
Stop Grant state
Sleep state  ?
Deep Sleep state
System Management Mode

Electrical/Thermal parameters
Min/Recommended/Max V core (V)    1.57 / 1.65 / 1.69
1.62 / 1.7 / 1.74
Minimum/Maximum operating temperature (°C)       0 – 82
Maximum power dissipation (W)      22.61 (1.7V core)

Notes on Intel RB80526PZ667256

The processor is usually marked as 667/256/133/1.65V or 667/256/133/1.7V, where the last number specifies processor’s core voltage.If the processor
is marked with RB80526PZ667256 part number then use processor specification number to identify processor’s core voltageGeneral information

Окт 16 2008

Intel Pentium III 450/512/100/2.0V SL35D (Slot 1)

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General information
Type    CPU / Microprocessor
Family    Intel Pentium III
Part number    80525PY450512
BX80525U450512
Processor markings    450/512/100/2.0V S1
Frequency (MHz)    450
Bus speed (MHz)       100
Package type    SECC2
Socket type    Slot 1

Architecture / Microarchitecture / Other
CPUID    0673h
Core stepping    kC0
Processor core    Katmai
L2 cache size (KB)       512
Core voltage (V)       2.0
TagRAM    T6P-e
TagRAM stepping    A0
Processor substrate revision    E

Notes on sSpec SL35D

L2 cache supports ECC..

Окт 16 2008

Intel Pentium III 933/256/133/1.7V SL37F (Slot 1)

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General information
Type    CPU / Microprocessor
Family    Intel Pentium III
Part number    BX80526U933256
80526PZ933256
KC80526PZ933256
Processor markings    933/256/133/1.7V S1
Frequency (MHz)    933
Bus speed (MHz)       133
Package type    SECC2
Socket type    Slot 1

Architecture / Microarchitecture / Other
CPUID    0686h
Core stepping    cC0
Processor core    Coppermine
L2 cache size (KB)       256
Core voltage (V)      1.7
Processor substrate revision    B

Notes on sSpec SL37F

This is a boxed processor with an attached fan heatsink.
L2 cache supports ECC