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Intel Pentium III CPU chart

The chart below includes information on all Pentium III microprocessors. For detailed information about individual CPUs please click on the part number in the list.

The following characteristics are the same for all Intel Pentium III processors:

  • Cores: 1

The processors in the table are sorted by: socket type, frequency, FSB, L2 cache, core name and OEM part number.
OEM part
number		 Box part
number		 Core
name		 Tech.
(micron)		 Socket
type		 Freq.
(MHz)		 FSB
(MHz)		 L2
cache
(KB)		 TDP
(Watt)		 Core
Voltage
(V)
RJ80530KZ800512   Tualatin 0.13   800 133 256   1.15
RJ80530KZ933512   Tualatin 0.13   933 133 256   1.15
RJ80530KZ001512   Tualatin 0.13   1000 133 256   1.15
DC1EC501A400   Katmai   Slot 1 400 100 512    
80525PZ400512   Katmai 0.25 Slot 1 400 133 512    
80525PY450512 BX80525U450512
BX80525U450512E		 Katmai 0.25 Slot 1 450 100 512   2
80526PY500256   Coppermine 0.18 Slot 1 500 100 256   1.65
80525PY500512 BX80525U500512
BX80525U500512E		 Katmai 0.25 Slot 1 500 100 512   2
80526PZ533256 BX80526U533256 Coppermine 0.18 Slot 1 533 133 256   1.65 / 1.7
80525PZ533512 BX80525U533512
BX80525U533512E		 Katmai 0.25 Slot 1 533 133 512   2
80526PY550256 BX80526U550256
BX80526U550256E		 Coppermine 0.18 Slot 1 550 100 256   1.65 / 1.7
80525PY550512 BX80525U550512 Katmai 0.25 Slot 1 550 100 512   2
80526PY600256 BX80526PY600256
BX80526H600256
BX80526H600256E		 Coppermine 0.18 Slot 1 600 100 256   1.65 / 1.7
80525PY600512 BX80525U600512 Katmai 0.25 Slot 1 600 100 512   2.05
80526PZ600256
KC80526PZ600256		 BX80526U600256
BX80526U600256E		 Coppermine 0.18 Slot 1 600 133 256   1.65 / 1.7
80525PZ600512 BX80525H600512
BX80525H600512E		 Katmai 0.25 Slot 1 600 133 512   2.05
80526PY650256 BX80526U650256
BX80526PY650256		 Coppermine 0.18 Slot 1 650 100 256   1.65 / 1.7
80526PZ667256
KC80526PZ667256		 BX80526U667256
BX80526U667256E		 Coppermine 0.18 Slot 1 667 133 256   1.65 / 1.7
80526PY700256
KC80526PY700256		 BX80526U700256
BX80526U700256E		 Coppermine 0.18 Slot 1 700 100 256   1.65 / 1.7
80526PZ733256
KC80526PZ733256		 BX80526U733256
BX80526U733256E		 Coppermine 0.18 Slot 1 733 133 256   1.65 / 1.7
80526PY750256
KC80526PY750256		 BX80526U750256
BX80526U750256E		 Coppermine 0.18 Slot 1 750 100 256   1.65 / 1.7
80526PY800256
KC80526PY800256		 BX80526H800256
BX80526H800256E		 Coppermine 0.18 Slot 1 800 100 256   1.65 / 1.7
80526PZ800256
KC80526PZ800256		 BX80526U800256
BX80526U800256E		 Coppermine 0.18 Slot 1 800 133 256   1.65 / 1.7
80526PY850256
KC80526PY850256		 BX80526U850256
BX80526U850256E		 Coppermine 0.18 Slot 1 850 100 256   1.65 / 1.7
80526PZ866256
KC80526PZ866256		 BX80526U866256 Coppermine 0.18 Slot 1 866 133 256   1.65 / 1.7
80526PZ933256 BX80526U933256 Coppermine 0.18 Slot 1 933 133 256   1.7
80526PY1000256 BX80526H1000256 Coppermine 0.18 Slot 1 1000 100 256   1.7 / 1.7
80526PZ1000256 BX80526PZ1000256 Coppermine 0.18 Slot 1 1000 133 256   1.7 / 1.7
RB80526PY500256 BX80526F500256
BX80526F500256E		 Coppermine 0.18 Socket 370 500 100 256   1.6
RB80526PZ533256 BX80526F533256E Coppermine 0.18 Socket 370 533 133 256   1.65
RB80526PY550256 BX80526F550256
BX80526F550256E		 Coppermine 0.18 Socket 370 550 100 256   1.6 / 1.65 / 1.7
RB80526PY600256 BX80526F600256
BX80526F600256E		 Coppermine 0.18 Socket 370 600 100 256   1.65 / 1.7 / 1.75
RB80526PZ600256 BX80526C600256
BX80526C600256E		 Coppermine 0.18 Socket 370 600 133 256   1.65 / 1.7
RB80526PY650256 BX80526F650256
BX80526F650256E		 Coppermine 0.18 Socket 370 650 100 256   1.65 / 1.7
RB80526PZ667256 BX80526F667256
BX80526F667256E		 Coppermine 0.18 Socket 370 667 133 256   1.65 / 1.7
RB80526PY700256 BX80526F700256
BX80526F700256E		 Coppermine 0.18 Socket 370 700 100 256   1.65 / 1.7 / 1.75
RB80526PZ733256 BX80526F733256
BX80526F733256E		 Coppermine 0.18 Socket 370 733 133 256   1.65 / 1.7 / 1.75
RB80526PY750256 BX80526F750256
BX80526F750256E		 Coppermine 0.18 Socket 370 750 100 256   1.65 / 1.7 / 1.75
RB80526PY800256 BX80526F800256E Coppermine 0.18 Socket 370 800 100 256   1.65 / 1.7 / 1.75
RB80526PZ800256 BX80526C800256E Coppermine 0.18 Socket 370 800 133 256   1.65 / 1.7 / 1.75
RB80533PZ800256   Coppermine-T 0.18 Socket 370 800 133 256 38.2 1.75
RB80526PY850256 BX80526F850256
BX80526F850256E		 Coppermine 0.18 Socket 370 850 100 256   1.65 / 1.7 / 1.75
RB80526PZ866256 BX80526C866256
BX80526C866256E		 Coppermine 0.18 Socket 370 866 133 256   1.65 / 1.7 / 1.75
RK80526PZ866256   Coppermine 0.18 Socket 370 866 133 256   1.75
RB80533PZ866256   Coppermine-T 0.18 Socket 370 866 133 256   1.75
RK80533PZ866256   Coppermine-T 0.18 Socket 370 866 133 256   1.75
RB80526PY900256   Coppermine 0.18 Socket 370 900 100 256   1.7 / 1.75
RB80526PZ933256 BX80526C933256
BX80526C933256E		 Coppermine 0.18 Socket 370 933 133 256   1.65 / 1.7 / 1.75
RK80526PZ933256   Coppermine 0.18 Socket 370 933 133 256   1.75
RB80533PZ933256   Coppermine-T 0.18 Socket 370 933 133 256   1.75
RK80533PZ933256   Coppermine-T 0.18 Socket 370 933 133 256   1.75
RB80526PY001256 BX80526F1000256 Coppermine 0.18 Socket 370 1000 100 256   1.75
RB80526PZ001256 BX80526C1000256 Coppermine 0.18 Socket 370 1000 133 256   1.7 / 1.75 / 1.76
RK80526PZ001256 BX80526C1000256 Coppermine 0.18 Socket 370 1000 133 256   1.75
RK80533PZ001256   Coppermine-T 0.18 Socket 370 1000 133 256   1.75
RK80530PZ001256 BX80530C1000256 Tualatin 0.13 Socket 370 1000 133 256   1.475
RK80530KZ001512   Tualatin 0.13 Socket 370 1000 133 512    
RB80526PY005256 BX80526F1100256 Coppermine 0.18 Socket 370 1100 100 256   1.75
RK80526PZ006256   Coppermine 0.18 Socket 370 1133 133 256   1.75
RK80533PZ006256   Coppermine-T 0.18 Socket 370 1133 133 256 29.1 1.75
RK80530PZ006256 BX80530C1133256 Tualatin 0.13 Socket 370 1133 133 256   1.475
RK80530KZ006512
RK80530KZ00651E		 BX80530C1133512 Tualatin 0.13 Socket 370 1133 133 512   1.45
RK80530PZ009256 BX80530C1200256 Tualatin 0.13 Socket 370 1200 133 256   1.475
RK80530KZ012512
RK80530KZ01251E		 BX80530C1266512 Tualatin 0.13 Socket 370 1266 133 512   1.45
RK80530PZ014256
RK80530PZ01425E		   Tualatin 0.13 Socket 370 1333 133 256   1.475
RK80530PZ017256
RK80530PZ01725E		   Tualatin 0.13 Socket 370 1400 133 256   1.5
RK80530KZ017512
RK80530KZ01751E		 BX80530C1400512 Tualatin 0.13 Socket 370 1400 133 512   1.45
Last modified: 10 Sep 2009
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