Can someone identify the cpu?

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apa4



Joined: 27 Aug 2015
Posts: 394

PostPosted: Sun Nov 01, 2015 4:42 pm    Post subject: Can someone identify the cpu? Reply with quote

Here are the photos
I will be very grateful for any info.
Thank you

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CPUShack



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

PostPosted: Sun Nov 01, 2015 5:26 pm    Post subject: Reply with quote

IBM for sure
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apa4



Joined: 27 Aug 2015
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PostPosted: Sun Nov 01, 2015 5:38 pm    Post subject: Reply with quote

What kind of IBM ? Does anyone know?
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CPUShack



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PostPosted: Sun Nov 01, 2015 5:56 pm    Post subject: Reply with quote

I don't off hand, but we have a couple IBM gurus here that will be along shortly and probably tell us Very Happy
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aberco



Joined: 05 Sep 2013
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PostPosted: Sun Nov 01, 2015 9:37 pm    Post subject: Reply with quote

Yes I know, it's a Compaq support chip for DEC ALPHA, made by IBM.
It is missing its heatspreader Wink
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aberco



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PostPosted: Sun Nov 01, 2015 9:43 pm    Post subject: Reply with quote

Photo from my collection.
I suppose this is from the 21364 chipset but I have never seen the actual system that used these.
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CPUShack



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PostPosted: Mon Nov 02, 2015 2:01 am    Post subject: Reply with quote

wonder if a cache then, with all 4 dies looking the same
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aberco



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PostPosted: Mon Nov 02, 2015 10:15 am    Post subject: Reply with quote

It could very well be a cache.
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