![](Intel%20Pentium%20II%20section-Dateien/PII.gif) |
Introduction date:
Frequency:
Category:
Technology:
Addressable memory:
Address Bus:
Data Bus:
Number of Transistors:
L1 Cache:
L2 Cache:
History:
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May 7, 1997
233 - 450 MHz
64 Bit microprocessor
BiCMos
64 Giga Byte
36 Bit
64 Bit
7.500.000 0,35 Micron
16+16 Kbytes
512 Kbytes
The Pentium II is a sixth-generation x86 architecture
microprocessor by Intel. It was based on a modified version of
the P6 core first used for the Pentium Pro, but with improved
16-bit performance and the addition of the MMX instructions
which had already been introduced on the
Pentium MMX.
A low-end version of the Pentium II - essentially a Pentium II
with less (or no) level 2 cache - was marketed under the name
"Celeron". The Pentium II Xeon was a high-end version intended
for use on servers.
By early 1999, the Pentium III superseded the Pentium II.
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![](../../../images/Small_pics1/Pentium%20II_small1.jpg) ![](../../../images/Small_pics1/PII%20cpu%20Board_small.jpg) |
80522PX233512 |
80522PX233512 |
80522P233512 |
![](../../../images/Small_pics1/80522PX233512%20SL2HD%20Malay_small.jpg) |
![](../../../images/Small_pics1/80522PX233512%20SL2HD%20Philipp_small.jpg) |
![](../../../images/Small_pics1/PII_SL2QA_small.jpg) |
Malaysia, SL2HD |
Philippines, SL2HD |
Malaysia, SL2QA |
80522PX266512 |
80522PX266512EC |
80522PX266512EC |
![](../../../images/Small_pics1/PII_SL2HC_Malay_small.jpg) |
![](../../../images/Small_pics1/80522PX266512EC%20SL2HE%20Philipp_small.jpg) |
![](../../../images/Small_pics1/80522PX266512EC%20SL2HE%20Malay_small.jpg) |
Malaysia, SL2HC |
Philippines, SL2HE |
Malaysia, SL2HE |
80522PX266512EC |
80522PX266512 |
80522P266512 |
![](../../../images/Small_pics1/80522PX266512EC%20SL2HE%20Ireland_small.jpg) |
![](../../../images/Small_pics1/PII_SL2K9_Philip_small.jpg) |
![](../../../images/Small_pics1/B80522P266512%20SL2QB_small.jpg) |
Ireland, SL2HE |
Philippines, SL2K9 |
Malaysia, SL2QB |
80522PX266512PE |
80522PX300512EC |
B80523P300512E |
![](../../../images/Small_pics1/PII_SL2W7_Philip_small.jpg) |
![](../../../images/Small_pics1/80522PX300512EC%20SL2HA_small.jpg) |
![](../../../images/Small_pics1/PII_SL2QC_Malay_small.jpg) |
Philippines, SL2W7 |
Philippines, SL2HA |
Malaysia, SL2QC |
B80523P300512E |
80523PX300512PE |
80523PX333512 |
![](../../../images/Small_pics1/B80523P300512E%20SL2YK_small.jpg) |
![](../../../images/Small_pics1/80523PX300512PE%20SL2W8_small.jpg) |
![](../../../images/Small_pics1/80523PX333512%20%20SL2S5_small.jpg) |
Malaysia, SL2YK |
Costa Rica, SL2W8 |
Ireland, SL2S5 |
80523PX333512PE |
80523PY350512 |
B80523P350512E |
![](../../../images/Small_pics1/PII_SL2TV_Ireland_small.jpg) |
![](../../../images/Small_pics1/80523PY350512_SL2S6_Malaysia_small.jpg) |
![](../../../images/Small_pics1/B80523P350512E_SL2SF_small.jpg) |
Ireland, SL2TV |
Malaysia, SL2S6 |
Malaysia, SL2SF |
80523PY350512PE |
80523PY350512PE |
80523PY350512PE |
![](../../../images/Small_pics1/80523PY350512PE_SL2U3_Ireland_small.jpg) |
![](../../../images/Small_pics1/80523PY350512PE%20SL2U3_small.jpg) |
![](../../../images/Small_pics1/PII_SL2U4_Malay_small.jpg) |
Ireland, SL2U3 |
Malaysia, SL2U3 |
Malaysia, SL2U4 |
B80523P350512E |
B80523P350512E |
80523PY400512 |
![](../../../images/Small_pics1/PII_SL2WZ_Ireland_small.jpg) |
![](../../../images/Small_pics1/B80523P350512E%20SL2WZ_small.jpg) |
![](../../../images/Small_pics1/80523PY400512_SL2S7_small.jpg) |
Ireland,
SL2WZ |
Malaysia, SL2WZ |
Philippines, SL2S7 |
80523PY450512PE |
80523PY450512PE |
80523PY450512PE |
![](../../../images/Small_pics1/PII_SL2U6_Ireland_small.jpg) |
![](../../../images/Small_pics1/PII_SL2U6_Malay_small.jpg) |
![](../../../images/Small_pics1/80523PY450512PE%20SL2U7_small.jpg) |
Ireland, SL2U6 |
Malaysia, SL2U6 |
Ireland, SL2U7 |
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B80523P400512E |
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Malaysia, SL2YM |
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![](../../../images/Small_pics1/P%20II%20b%20board%20H_small.jpg) ![](../../../images/Small_pics1/P%20II%20b%20board_small.jpg) |
350/512/100/2,0V
S1 |
350/512/100/2,0V
S1 |
400/512/100/2,0V
S1 |
![](../../../images/Small_pics1/350_SL356_small.jpg) |
![](../../../images/Small_pics1/350-512-100-2v%20SL37F_small.jpg) |
![](../../../images/Small_pics1/400-512-100-2,0V%20S1%20SL37G_small.jpg) |
Philippines, SL356 |
Philippines, SL37F |
Malaysia, SL37G |
400/512/100/2,0V
S1 |
400/512/100/2,0V
S1 |
400/512/100/2,0V
S1 |
![](../../../images/Small_pics1/400-512-100-2,0V%20S1%20SL357_small.jpg) |
![](../../../images/Small_pics1/400-512%20SL3D5_small.jpg) |
![](../../../images/Small_pics1/PII_SL3D5_Malay_small.jpg) |
Costa Rica, SL357 |
Ireland, SL3D5 |
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400/512/100/2,0V
S1 |
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![](../../../images/Small_pics1/PII_SL3EE_Philip_small.jpg) |
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Philippines, SL3EE |
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Pentium II Mobile
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![](../../../images/Small_pics1/233%20SL2KH%20H_small.jpg) ![](../../../images/Small_pics1/PII_mobile_233_512_SL2RQ_small.jpg) ![](../../../images/Small_pics1/PII_mobile_233_512_SL2RQ_in_small.jpg) ![](../../../images/Small_pics1/233%20SL2KH%20I2_small.jpg) |
PII Mobile
233
MHz, 512 Kb Cache, SL2RQ |
![](../../../images/Small_pics1/233%20SL2KH%20H_small.jpg) ![](../../../images/Small_pics1/233%20SL2KH_small.jpg) ![](../../../images/Small_pics1/233%20SL2KH%20I_small.jpg) ![](../../../images/Small_pics1/233%20SL2KH%20I2_small.jpg) |
PII Mobile
233
MHz, 512 Kb Cache, SL2KH |
![](../../../images/Small_pics1/233%20SL2KH%20H_small.jpg) ![](../../../images/Small_pics1/266%20SL2KJ_small.jpg) ![](../../../images/Small_pics1/233%20SL2KH%20I_small.jpg) ![](../../../images/Small_pics1/233%20SL2KH%20I2_small.jpg) |
PII Mobile
266
MHz, 512 Kb Cache, SL2KJ |
![](../../../images/Small_pics1/233%20SL2KH%20H_small.jpg) ![](../../../images/Small_pics1/PII_mobile_300_512_SL2RS_small.jpg) ![](../../../images/Small_pics1/PII_mobile_300_512_SL2RS_in_small.jpg) ![](../../../images/Small_pics1/PII_mobile_300_512_SL2RS_H_small.jpg) |
PII Mobile
300
MHz, 256 Kb Cache, SL2RS |
![](../../../images/Small_pics1/233%20SL2KH%20H_small.jpg) ![](../../../images/Small_pics1/300_512_SL2Y7_small.jpg) ![](../../../images/Small_pics1/PII_mobile_300_512_SL2RS_in_small.jpg) ![](../../../images/Small_pics1/PII_mobile_300_512_SL2RS_H_small.jpg) |
PII Mobile
300
MHz, 256 Kb Cache, SL2Y7 |
![](../../../images/Small_pics1/366%20SL36Z%20H_small.jpg) ![](../../../images/Small_pics1/366%20SL36Z_small.jpg) ![](../../../images/Small_pics1/366%20SL36Z%20I_small.jpg) ![](../../../images/Small_pics1/366%20SL36Z%20I2_small.jpg) |
PII Mobile
366
MHz, 256 Kb Cache, SL36Z |
![](../../../images/Small_pics1/PII_MMCII_233_512_H_small.jpg) ![](../../../images/Small_pics1/PII_MMCII_233_512_small.jpg) |
PII Mobile MMCII
package
233
MHz , 512 kb Cache |
![](../../../images/Small_pics1/P2_mobile_Q761_small.jpg) ![](../../../images/Small_pics1/P2_mobile_Q761_H_small.jpg) |
PII Mobile MMCI
package Engineering Sample |
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