Mancubus
Register | User Profile | Member List | F.A.Q | Privacy Policy | New Blog | Search Forums | Forums Home
Doomworld Forums : Powered by vBulletin version 2.2.5 Doomworld Forums > Classic Doom > Doom General > CPU ripp offs
 
Author
All times are GMT. The time now is 01:26. Post New Thread    Post A Reply
Sephiroth
O o
/Ż_________________________
| IMMA FIRIN' MAH LAZOR!!!
\_ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ


Posts: 3841
Registered: 12-00


I have been buying alot of 486 mother board combos for about $5 each, comes with IO card and VESA video card too. good deal but my question is about the CPU's that came with the pack. When i first looked at them i saw they were cyrix 486 and thought they would suck, but i was wrong dead wrong. They are 66mhz, but they overclock well to 100mhz with little heat problems. However they seem to act and run like a pentium at the same speed. I have run games on those 486's that i could not run on a normal intel 486. So i am asking could this be one of the famous "cloned" intels CPU's. I know that in the mid 1990's alot of this went down. Cyrix and AMD would copy pentium/pentium pro chip specs and make/mix for their own chips. I think cyrix was famous for that. maybe they compied a pentium chip and sold it as a 486 CPU to say they had better products than intel. If anyone else has had experince with this what other companies and products have and still do this

Old Post 11-04-01 14:44 #
Sephiroth is offline Profile || Blog || PM || Email || Search || Add Buddy IP || Edit/Delete || Quote
deep
as in Deepsea


Posts: 1066
Registered: 09-01


Don't remember the Cyrix "numbers", but it sounds like yours are "486" plugins of their Pentium clones. Several companies sold these as upgrades (Evergreen Technologies for one). They work like a Pentium -except- they suck at floating point. So games that use FP will tend to run slower.

Memory also makes a big difference. I'm assuming these boards are using the newer 72pin memory style (vs the old 30).

Old Post 11-04-01 19:26 #
deep is offline Profile || Blog || PM || Email || Homepage || Search || Add Buddy IP || Edit/Delete || Quote
All times are GMT. The time now is 01:26. Post New Thread    Post A Reply
 
Doomworld Forums : Powered by vBulletin version 2.2.5 Doomworld Forums > Classic Doom > Doom General > CPU ripp offs

Show Printable Version | Email this Page | Subscribe to this Thread

 

Forum Rules:
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is OFF
vB code is ON
Smilies are OFF
[IMG] code is ON
 

< Contact Us - Doomworld >

Powered by: vBulletin Version 2.2.5
Copyright ©2000, 2001, Jelsoft Enterprises Limited.

Forums Directory