<s>
As	O
the	O
32-bit	O
Intel	O
Architecture	B-General_Concept
became	O
the	O
dominant	O
computing	O
platform	O
during	O
the	O
1980s	O
and	O
1990s	O
,	O
multiple	O
companies	O
have	O
tried	O
to	O
build	O
microprocessors	B-Architecture
that	O
are	O
compatible	O
with	O
that	O
Intel	O
instruction	B-General_Concept
set	I-General_Concept
architecture	I-General_Concept
.	O
</s>
<s>
Cyrix	O
was	O
successful	O
during	O
the	O
386	B-General_Concept
and	O
486	B-General_Concept
generations	O
of	O
products	O
,	O
but	O
did	O
not	O
do	O
well	O
after	O
the	O
Pentium	B-General_Concept
was	O
introduced	O
.	O
</s>
<s>
List	O
of	O
former	O
IA-32	B-Device
compatible	O
microprocessor	B-Architecture
vendors	O
:	O
</s>
<s>
NEC	O
–	O
sold	O
processors	O
,	O
such	O
as	O
NEC	B-Device
V20	I-Device
and	O
NEC	B-Device
V30	I-Device
,	O
that	O
were	O
compatible	O
with	O
early	O
Intel	O
16-bit	O
architectures	O
;	O
product	O
line	O
transitioned	O
to	O
NEC-designed	O
architectures	O
.	O
</s>
<s>
VM	O
Technology	O
–	O
developed	O
VM860	O
(	O
8086-compatible	O
processor	O
)	O
and	O
VM8600SP	O
(	O
386-compatible	O
processor	O
)	O
for	O
the	O
Japanese	O
market	O
.	O
</s>
