Covington celeron die caps
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Neon_WA



Joined: 08 Nov 2008
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PostPosted: Sun Feb 14, 2010 9:27 pm    Post subject: Covington celeron die caps Reply with quote

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. Smile

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

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CPUShack



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PostPosted: Sun Feb 14, 2010 11:13 pm    Post subject: Reply with quote

I too am curious about this, I'll check my trade pile
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g0b



Joined: 18 Jul 2006
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PostPosted: Mon Feb 15, 2010 3:33 am    Post subject: Reply with quote

I have a small die cap week 24 1998 (SL2YN)

g0b

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Worfvx



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PostPosted: Mon Feb 15, 2010 2:20 pm    Post subject: Reply with quote

I have also small and large die cap on Pentium II Deschutes. Pls, see 80523PY350512 SL2S6 in my collection: http://cpufpu.ic.cz/intel/p_ii.html
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CPUShack



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PostPosted: Mon Feb 15, 2010 3:34 pm    Post subject: Reply with quote

Worfvx wrote:
I have also small and large die cap on Pentium II Deschutes. Pls, see 80523PY350512 SL2S6 in my collection: http://cpufpu.ic.cz/intel/p_ii.html


that would be the transition from 0.35u to 0.25u

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Leevmeister



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PostPosted: Mon Feb 15, 2010 3:37 pm    Post subject: Reply with quote

i have a SL2YP 300 mhz covington with small cap from 1998 week 26 (from die cap date)
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Neon_WA



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PostPosted: Mon Feb 15, 2010 6:51 pm    Post subject: Reply with quote

Thx guys Very Happy

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 Shocked

so they change over was a very hit n miss affair Confused

so at the moment
small dies were still produced till week 26 1998
large dies started from week 22 1998

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johnorun



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PostPosted: Mon Feb 15, 2010 9:27 pm    Post subject: Reply with quote

I have an SL39Z with small cap date of 1999, week 35, but I don't know how to tell if it's Covington... Question
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CPUShack



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PostPosted: Mon Feb 15, 2010 9:30 pm    Post subject: Reply with quote

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... Question


Mendocino, as it has L2 cache (and is 400MHz) It should have a large cap, so post a pic, maybe its a fake?

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johnorun



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PostPosted: Mon Feb 15, 2010 9:43 pm    Post subject: Reply with quote

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. Wink

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CPUShack



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PostPosted: Mon Feb 15, 2010 9:47 pm    Post subject: Reply with quote

Look at the pics, yours is a large cap Smile
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johnorun



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PostPosted: Mon Feb 15, 2010 9:54 pm    Post subject: Reply with quote

CPUShack wrote:
Look at the pics, yours is a large cap Smile

Yep, just noticed. Caps look bigger in photos.

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misace
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PostPosted: Thu Feb 18, 2010 5:54 pm    Post subject: Small 27/98 ? Reply with quote

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? Laughing
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CPUShack



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PostPosted: Thu Feb 18, 2010 5:58 pm    Post subject: Re: Small 27/98 ? Reply with quote

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? Laughing


that is why there is large and small caps Smile

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H3nrik V!



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PostPosted: Wed Nov 21, 2018 7:07 am    Post subject: Reply with quote

Just reviving this "little" old thread Laughing

I've seen some boxed Covingtons, the image on the box is showning an octagonal die cap, with capacitors around ..

Photo here: http://cdn.cpu-world.com/CPUs/Celeron/S_Intel-BX80523R300000%20(box%20front).jpg

Does any Covington (or Mendocino for that sake) look like this IRL?
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