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Difference between revisions of "intel/80486/486sx-20"
< intel‎ | 80486

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| max memory          = 4 GiB
 
| max memory          = 4 GiB
  
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| electrical          = Yes
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| power              = 2.25 W
 
| power              = 2.25 W
 
| v core              = 5 V
 
| v core              = 5 V

Revision as of 22:07, 23 June 2017

Template:mpu i486SX-20 was a fourth-generation x86 microprocessor introduced by Intel in 1991. This chip, which is based on the 80486 microarchitecture, operated at 20 MHz. In contrast to the i486DX chips, the i486SX line had no functional FPU on-die.

Cache

Main article: 80486 § Cache
Cache Info [Edit Values]
L1$ 8 KiB
8,192 B
0.00781 MiB
1x8 KiB 4-way set associative (unified, write-through policy)

Graphics

This chip had no integrated graphics processing unit.

Features

See also

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Facts about "i486SX-20 - Intel"
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l1$ description4-way set associative +
l1$ size8 KiB (8,192 B, 0.00781 MiB) +