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Neon_WA

Joined: 08 Nov 2008 Posts: 7146 Location: Margaret River, West Australia
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Posted: Sun Feb 14, 2010 9:27 pm Post subject: Covington celeron die caps |
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I was wondering if anyone can help with additional date information on the range of dates for the transition from the small core die to the large core die.
I am talking about the date on the die cap.. not the production date of the processor package.
So does anyone have any small die cap covingtons, newer than week 23 1998
or anyone have any large die cap versions earlier than week 22 1998
for reference i have provided a pic of both _________________ There are 10 types of people in this world:
those who understand binary and those who don't. ~Author Unknown
http://www.x86-guide.net/Neon-WA/en/collection.html |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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g0b

Joined: 18 Jul 2006 Posts: 1385 Location: France
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Posted: Mon Feb 15, 2010 3:33 am Post subject: |
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I have a small die cap week 24 1998 (SL2YN)
g0b _________________ Life is a long lesson in humility |
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Worfvx
Joined: 25 Mar 2007 Posts: 192 Location: Czech Republic
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CPUShack

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

Joined: 16 Apr 2008 Posts: 414 Location: Rotterdam, The Netherlands
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Posted: Mon Feb 15, 2010 3:37 pm Post subject: |
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| i have a SL2YP 300 mhz covington with small cap from 1998 week 26 (from die cap date) |
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Neon_WA

Joined: 08 Nov 2008 Posts: 7146 Location: Margaret River, West Australia
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Posted: Mon Feb 15, 2010 6:51 pm Post subject: |
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Thx guys
| Leevmeister wrote: | | i have a SL2YP 300 mhz covington with small cap from 1998 week 26 (from die cap date) |
my SL2YP with large die cap has a die date of week 22 1998
so they change over was a very hit n miss affair
so at the moment
small dies were still produced till week 26 1998
large dies started from week 22 1998 _________________ There are 10 types of people in this world:
those who understand binary and those who don't. ~Author Unknown
http://www.x86-guide.net/Neon-WA/en/collection.html |
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johnorun

Joined: 04 Apr 2008 Posts: 3364 Location: Chicago, IL- US
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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Posted: Mon Feb 15, 2010 9:30 pm Post subject: |
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| johnorun wrote: | I have an SL39Z with small cap date of 1999, week 35, but I don't know how to tell if it's Covington...  |
Mendocino, as it has L2 cache (and is 400MHz) It should have a large cap, so post a pic, maybe its a fake? _________________ New for 2025! The CPU Shack has a co-processor!
Visit The CPU Shack of microprocessor history and information. |
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johnorun

Joined: 04 Apr 2008 Posts: 3364 Location: Chicago, IL- US
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Posted: Mon Feb 15, 2010 9:43 pm Post subject: |
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| CPUShack wrote: |
Mendocino, as it has L2 cache (and is 400MHz) It should have a large cap, so post a pic, maybe its a fake? |
I hope it's fake.  _________________ My collection list (growing) http://johnorun.x86-guide.com/en/collection.html |
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CPUShack

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

Joined: 04 Apr 2008 Posts: 3364 Location: Chicago, IL- US
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Posted: Mon Feb 15, 2010 9:54 pm Post subject: |
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| CPUShack wrote: | Look at the pics, yours is a large cap  |
Yep, just noticed. Caps look bigger in photos. _________________ My collection list (growing) http://johnorun.x86-guide.com/en/collection.html |
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misace Guest
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Posted: Thu Feb 18, 2010 5:54 pm Post subject: Small 27/98 ? |
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I have two:
98270510 SL2YN MALAY SMALL
08330019 SL2QG COSTA RICA LARGE
I red somewhere, that intel made 2 versions of Covington core. One was the die without a L2 and second one was Mendocino core with disabled L2 cache. The mendocino core must be a lot larger. There is someone who will desolder caps?  |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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Posted: Thu Feb 18, 2010 5:58 pm Post subject: Re: Small 27/98 ? |
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| misace wrote: | I have two:
98270510 SL2YN MALAY SMALL
08330019 SL2QG COSTA RICA LARGE
I red somewhere, that intel made 2 versions of Covington core. One was the die without a L2 and second one was Mendocino core with disabled L2 cache. The mendocino core must be a lot larger. There is someone who will desolder caps?  |
that is why there is large and small caps  _________________ New for 2025! The CPU Shack has a co-processor!
Visit The CPU Shack of microprocessor history and information. |
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H3nrik V!

Joined: 15 Apr 2014 Posts: 1246 Location: Denmark
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