Intel Pentium III 1100 - RB80526PY005256 (BX80526F1100256)

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Coppermine Socket 370 family
Pentium III family
 Microprocessor information 

General information
TypeCPU / Microprocessor
FamilyIntel Pentium III
Part numberRB80526PY005256
BX80526F1100256 s-specSL5QW
RB80526PY005256 s-specsQGG5QS   SL5QW
Frequency (MHz)  ? 1100
Bus speed (MHz)  ? 100
Clock multiplier  ? 11
Package370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSocket 370
 
Architecture / Microarchitecture
Processor coreCoppermine
Manufacturing process0.18 micron
28 million transistors
Data width32 (64-bit data bus) bit
Floating Point UnitIntegrated
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)1.67 / 1.75 / 1.79
Min/Max operating temperature (°C)  ? 0 - 77
Max power dissipation (W)  ? 39.55
 
Notes on Intel RB80526PY005256
  • The part RB80526PY005256 is an OEM/tray processor
  • The part BX80526F1100256 is a boxed processor
  • The processor is usually marked as 1100/256/100/1.75V

1 comment was recently rejected. Please see a reason here.

Pentium III 1100/256/100

2008-03-11 02:35:20
Posted by: maulokko

Really a good processor.

Pentium III 1100/256/100

Great processor

2006-05-21 10:08:28
Posted by: Bacterio

That's the latest Pentium III to use a 100 MHz FSB,but it was a little slow because of the bottlenecks (in some circunstances a lower rated cpu with a 133 MHz where faster). It uses 11X multiplier, so you can overclock it a lot due to it's low FSB (for example, you can get easily 1463 MHz (11x133) from the 1100 Mhz originals (11x100)

Great processor

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