Intel Celeron 633 - RB80526RX633128 (BX80526F633128)

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Celeron
Part numberRB80526RX633128
BX80526F633128 s-specsSL3W9   SL4NY   SL4PA
RB80526RX633128 s-specsQZ46   SL3VS
Frequency (MHz)  ? 633
Bus speed (MHz)  ? 66
Clock multiplier  ? 9.5
Package370-pin Flip-Chip Pin Grid Array
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSocket 370 (PGA370)
Introduction dateJun 26, 2000
Price at introduction$138
 
Architecture / Microarchitecture
Processor coreCoppermine-128
Manufacturing process0.18 micron
Data width32 bit
Floating Point UnitIntegrated
Level 1 cache size  ? 16 KB code
16 KB data
Level 2 cache size  ? 128 KB
Physical memory (GB)4
Features
  • MMX technology
  • SSE
Low power features
  • AutoHALT state  ? 
  • Stop Grant state  ? 
  • Sleep state  ? 
  • Deep Sleep state  ? 
 
Electrical/Thermal parameters
V core (V)  ? 1.65
1.7
1.75
Min/Max operating temperature (°C)  ? 0 - 82
Min/Max power dissipation (W)  ? 3.74 (Deep sleep mode) / 22.1 (1.7V core)
11.55 (Deep sleep mode) / 23.27 (1.75V core)
 
Notes on Intel RB80526RX633128
  • The part RB80526RX633128 is an OEM/tray Intel Celeron processor
  • The part BX80526F633128 is a boxed Intel Celeron processor
  • The processor is usually marked as 633/128/66/1.65V, 633/128/66/1.7V or 633/128/66/1.75V, where the last number specifies processor's core voltage. If the processor is marked with RB80526RX633128 part number then use processor specification number to identify processor's core voltage

Pictures (1)

633/128/66/1.7V

633 MHz
128 KB L2 cache
Flip-Chip Grid Array package (socket 370)
Intel Celeron 633 - RB80526RX633128 (BX80526F633128)

Comments (2)

overclocking

2008-08-06 05:04:48
Posted by: Eny

633@1016 (9.5x107), MB Asus Cusl2, voltage 1.85V

Reliability, speed and stability

2008-03-04 14:46:50
Posted by: Jos Gaarthuis

It's a very stabel, reliable and for it's age and price very speedy.
I've got it in my first PC from autumn 1999 and it worked (and still works) great! With Windows 98, Windows Me and DSL. All are from around the year 2000 (1998, 1999 and 2003) so you can see it works good for years!

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