New find - Pentium Pro Q0721

Post new topic   Reply to topic    CPU-World.com forums Forum Index -> Modern Chips (Collectible Chips only)
View previous topic :: View next topic  
Author Message
CPUbar



Joined: 07 Feb 2006
Posts: 238
Location: P.R.China

PostPosted: Wed Oct 15, 2008 7:36 am    Post subject: New find - Pentium Pro Q0721 Reply with quote

There is no speed mark on.
I think it is 133mhz. Cool

_________________
CPUbar
Back to top
View user's profile Send private message   Visit poster's website
g0b



Joined: 18 Jul 2006
Posts: 1385
Location: France

PostPosted: Wed Oct 15, 2008 7:39 am    Post subject: Reply with quote

Really nice ! any scan of markings on the back (if any) ?

g0b

_________________
Life is a long lesson in humility
Back to top
View user's profile Send private message   MSN Messenger
CPUbar



Joined: 07 Feb 2006
Posts: 238
Location: P.R.China

PostPosted: Wed Oct 15, 2008 9:00 am    Post subject: Reply with quote

As I know, Q0815 are market sample.
I try to search "pentium pro Q0721" on Google but get nothing. I think this is a Engineer Sample.
Anyone knows this before?
Thanks

_________________
CPUbar
Back to top
View user's profile Send private message   Visit poster's website
D.8080



Joined: 03 Apr 2006
Posts: 1474
Location: Italy

PostPosted: Wed Oct 15, 2008 10:02 am    Post subject: Reply with quote

Have you tested it yet?
Back to top
View user's profile Send private message  
CPUbar



Joined: 07 Feb 2006
Posts: 238
Location: P.R.China

PostPosted: Wed Oct 15, 2008 10:33 am    Post subject: Reply with quote

dume wrote:
Have you tested it yet?

Not yet! I do not have the mainboard.

_________________
CPUbar
Back to top
View user's profile Send private message   Visit poster's website
JAC



Joined: 24 Jul 2005
Posts: 3469

PostPosted: Thu Oct 16, 2008 4:20 am    Post subject: Reply with quote

nice Smile There are many ppro qspecs, more than normal production sspecs Smile

Look here for spec information from Intel.

http://www.intel.com/design/archives/processors/pro/qit/


The link is down at the moment, I am sure it will be back later.
Back to top
View user's profile Send private message  
Cpuswe



Joined: 15 Mar 2005
Posts: 2214
Location: Karlskrona, Sweden

PostPosted: Thu Oct 16, 2008 4:40 am    Post subject: Reply with quote

I have this list http://www.cpu-world.com/forum/viewtopic.php?t=7546 where all sspecs (that gshv had listed) which are not seen before are listed. But this Q0721 are not even on the list. Nice find! Will be added to the database at chipdb.org
_________________
My collection: http://www.cpucollection.se :::::: http://www.chipdb.org Photos of chips you never knew existed. Now over 6000 different chips in the database.
Back to top
View user's profile Send private message [ Hidden ] Visit poster's website
CPUbar



Joined: 07 Feb 2006
Posts: 238
Location: P.R.China

PostPosted: Thu Oct 16, 2008 6:46 am    Post subject: Reply with quote

Why some sSpec do not list on intel website Question
_________________
CPUbar
Back to top
View user's profile Send private message   Visit poster's website
Windmiller



Joined: 24 Jun 2005
Posts: 1716
Location: Chapel Hill, NC

PostPosted: Thu Oct 16, 2008 8:24 am    Post subject: Reply with quote

This must be a very early sample because I have only seen two others with a number in the bottom right hand corner and they were both very very early samples. One being the very first set of prototypes of the Pentium Pro. Nice find!
Back to top
View user's profile Send private message [ Hidden ]
Display posts from previous:   
Post new topic   Reply to topic    CPU-World.com forums Forum Index -> Modern Chips (Collectible Chips only) All times are GMT - 5 Hours
Page 1 of 1
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

Powered by phpBB © 2001 phpBB Group