AMD Am486 DX2/66

I have three different AMD 486DX2/66 CPU's:
A80486DX2-66
An older 1994 DX2/66 without specific markings that indicate the amount and type of L1-cache.

A80486DX2-66NV8T
An 1995 model with NV8T marking. This is 8KB write-through L1-cache. Should have identical performance to the CPU without additional markings.

A80486DX2-66SV8T
A 1995 model too with SV8T marking. This is 8KB write-back L1-cache. Also known as Enhanced Am486. The Enhanced version is the fastest one.

Specifications

Core / Codename
Clockfrequency
66MHz
Front Side Bus
33MHz
Multiplier
2x
vCore
5V
L1 cache
8KB
L2 cache
None
sSpec
25220
Chip date
9522
Stepping
A
Socket
Transistor count
1.2M
Condition
CPU only
Engineering sample?
No

Benchmarks

A similar processor has been benchmarked! Click here to see this processor and the benchmarks.
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