Community
cancel
Showing results for 
Search instead for 
Did you mean: 
lbens4
Beginner
155 Views

Hello, I'm looking for information about Coprocessor processor of 80686

Hello, i need info about what Coprocessor 80686 had for my study.

I cant find related information about it.

thanks for all who can help.

0 Kudos
3 Replies
n_scott_pearson
Super User Retired Employee
115 Views

80686? Do you mean the Pentium Pro? If so, unless you are counting the supporting chipset (440FX, BTW) or the x2/x4 server configurations (where it is its own coprocessor), then I know of no coprocessors. When I think of coprocessors, I think of the separate floating point units, but the Pentium Pro had an embedded floating point unit, so that doesn't apply.

...S

lbens4
Beginner
115 Views

thank you for your replay.

that what i also thought but there is some say that this cpu contain coprocessors 8087

n_scott_pearson
Super User Retired Employee
115 Views

There is no floating point coprocessor for the Pentium Pro; support for floating point operations is built right into these processors.

...S

Reply