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Known : 10917  cpu
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Processor of the day

P III 1133 256 133  SL5GQ.jpg
Intel Pentium III 1133 (Tualatin)

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 Collection > Intel > Pentium Pro


Intel Pentium Pro (ES)
Manufacturer Intel
Model Pentium Pro
Architecture x86
Codename P6
Core frequency ???
Targeted market Serveurs or workstations
Package / Socket CPGA-387 / Socket 8
Physical informations
Package Size 6,76x6,25 cm Manufacturing process 0,5 µm
Die size 306 mm² Transistor count 5500000
Electrical informations
Bus frequency ??? Width 32 bits
Core/Bus ratio ??? L1 cache (data+instruction) 8+8 KB
Voltage 3.3V L2 cache 256 KB
Other informations
Release date Never officially released
Functions/Features None
Sspec Q0721, Q0755, Q0766
Part Number KB80521EX (ES), KB80521EX 256K (ES)
Collection's model
Serie Q0766
Manufacturing date ???/???
Manufacturing Country ???
Rarity ******

Last update : 02/02/2023