80486
History
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In the case of the AMD 80486, we can apply the same rule as in the previous model (80386).
The AMD 486 always achieved a higher processing speed than its competition at Intel.
These processors were very good for "overclocking", that is, we could run a processor at a higher speed than what its specifications actually indicated, according to the manufacturer, without fear of destroying the processor.
Personally, I had an AMD 486 DX2-50 for a long time, which according to specifications worked at 50 MHz, running indefinitely at 66 MHz, without having a single problem.
80486
DX
AMD A80486DX-40
TYPE: 486
Speed: 40 MHz
Bus: 40 MHz
Clock: X1
Cache: 8 KB
Coprocessor: YES
No. of transistors: 1,000,000
Package: CPGA
Socket: PGA168
Voltage: 5V
Manufacture: 4/1993
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DX2
AMD A80486DX2-50
TYPE: 486
Speed: 50MHz
Bus: 25MHz
Watch: x2
Cache: 8KB
Coprocessor: YES
Package: CPGA
Socket: PGA168
Voltage: 5V
Manufacturing: 11 / 1993
Purchased at: Italy
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AMD A80486DX2-66
TYPE: 486
Speed: 66 MHz
Bus: 33 MHz
Clock: X2
Cache: 8 KB
Coprocessor: YES
No. of transistors: 1,000,000
Package: CPGA
Socket: PGA168
Voltage: 5V
Manufacture: 4/1994
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AMD A80486DX2-66 V8T
TYPE: 486
Speed: 66 MHz
Bus: 33 MHz
Clock: X2
Cache: 8 KB
Coprocessor: YES
Number of transistors: 1,000,000
Package: CPGA
Socket: PGA168
Voltage: 3V
Manufacture: 4/1994
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Donation: Sergio Velilla Rubio
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AMD A80486DX2-80 NV8T
TYPE: 486
Speed: 80 MHz
Bus: 40 MHz
Clock: X2
Cache: 8 KB
Coprocessor: YES
No. of transistors: 1,000,000
Package: CPGA
Socket: PGA168
Voltage: 3.3 V
Manufacture: 9/1994
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DX4
AMD A80486DX4-100SV8B
TYPE: 486
Speed: 100 MHz
Bus: 33 MHz
Clock: X3
Cache: 8 KB
Coprocessor: YES
No. of transistors: 1,000,000
Package: CPGA
Socket: PGA168
Voltage: 3V
Manufacture: 6/1995
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