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                                                                        NP CPU Information Page

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                                                                                     Cyrix® CPU

Cyrix MII

Cyrix M2

·      Good low-end desktop system engine

·      MMX compatible

·      Lower floating point performance than either AMD or Intel CPU's

Manufactured by IBM

Manufactured by National Semiconductor

Clock

Bus

Volts

Connector

Cache

Size

Temp

Introduced

MII233
200

66

2.9/3.3

Socket 7

L1: 64kB

0.3µ

70°C

Q2 1998

MII266
200

66

2.9/3.3

Socket 7

L1: 64kB

0.25µ

70°C

Q1 1999

MII300
233/225

66/75

2.9/3.3

Socket 7

L1: 64kB

0.25µ

70°C

May 1998

MII300
233/225

66/75

2.9/3.3

Socket 7

L1: 64kB

0.3µ
0.25µ

70°C

May 1998
Q1 1999

MII333
263/250

75/83

2.9/3.3

Socket 7

L1: 64kB

0.25µ

70°C

May 1998

MII333
250

100
83

2.9/3.3

Socket 7

L1: 64kB

0.3µ
0.25µ

70°C

Jun 1998
Mar 1999

MII366
250

100

2.9/3.3

Socket 7

L1: 64kB

0.25µ

70°C

Mar 1999

MII400
285

95

2.2/3.3

Socket 7

L1: 64kB

0.18µ

70°C

Jun 1999

MII433
300

100

2.2/3.3

Socket 7

L1: 64kB

0.18µ

70°C

Jun 1999

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