Pentium 150 ES?

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
vezhlys



Joined: 01 Jun 2008
Posts: 411
Location: Lithuania, Vilnius

PostPosted: Sat Jul 11, 2009 5:57 pm    Post subject: Pentium 150 ES? Reply with quote

Hello,

I got some old Pentium's and Athlon's recently. All of them were production models. However one has ES marking. Does it mean that this cpu is an engineering sample?

_________________
http://picasaweb.google.com/vezhlys/CPUsCollection
Back to top
View user's profile Send private message  
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Sat Jul 11, 2009 6:42 pm    Post subject: Reply with quote

no, that is a pretty common marking
_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
hugo929



Joined: 27 Oct 2006
Posts: 6163
Location: China

PostPosted: Sat Jul 11, 2009 7:50 pm    Post subject: Reply with quote

Hi john, is this ES ?
http://cgi.ebay.de/10-Stk-IC-OKI-ES-300-CPU_W0QQitemZ250444923808QQcmdZViewItemQQptZBauteile?hash=item3a4fae43a0&_trksid=p3286.c0.m14&_trkparms=65%3A12%7C66%3A2%7C39%3A1%7C72%3A1229%7C293%3A1%7C294%3A50

sorry for off the topic,

_________________
My vintage CPU collection:www.cpumuseum.com
Chinese Forum: http://www.cpumuseum.com/forum
Back to top
View user's profile Send private message   Visit poster's website
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Sat Jul 11, 2009 8:25 pm    Post subject: Reply with quote

I doubt it, as I see lots of stock of them at various places.

Its a custom marked 8051 of somesort

_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
vezhlys



Joined: 01 Jun 2008
Posts: 411
Location: Lithuania, Vilnius

PostPosted: Sun Jul 12, 2009 8:19 am    Post subject: Reply with quote

Thank you for a answer Smile. I probably sell them after two weeks if would be any interest.
_________________
http://picasaweb.google.com/vezhlys/CPUsCollection
Back to top
View user's profile Send private message  
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