Intel CPU identification

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Kev Vader



Joined: 29 Dec 2011
Posts: 261
Location: Brisbane, Australia

PostPosted: Wed Jul 10, 2013 6:32 pm    Post subject: Intel CPU identification Reply with quote

Hi All, I am (again) at a loss when identifying a CPU.

The only identifying marks on the CPU are:

3134A087-0549

4134A258
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Neon_WA



Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia

PostPosted: Wed Jul 10, 2013 6:39 pm    Post subject: Reply with quote

guessing P3 (not a P2) Xeon
without plastic cover will be hard to work out speed or sSpec

Chook has a large selection of naked Xeon slots.. so he maybe able to identify at least cache size

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frag_



Joined: 17 Nov 2008
Posts: 4015
Location: Estonia

PostPosted: Wed Jul 10, 2013 6:40 pm    Post subject: Reply with quote

Looks like PIII Xeon Cascades 1 or 2 Mb "5/12V".
For exact freq. you should test it.
Exact Sspec is often impossible to determine, only indirectly by CPUID.
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Chook



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PostPosted: Wed Jul 10, 2013 8:44 pm    Post subject: Reply with quote

Its a 2MB Xeon with on die cache, so it would be either a 700/100/2M or a 900/133/2M.
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Kev Vader



Joined: 29 Dec 2011
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PostPosted: Thu Jul 11, 2013 12:50 am    Post subject: Reply with quote

Thanks!
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Chook



Joined: 29 Oct 2008
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PostPosted: Thu Jul 11, 2013 12:58 am    Post subject: Reply with quote

Something I haven't checked is whether the 2.8 volt Xeons look different inside to the 5/12 volt versions.
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CPUShack



Joined: 16 Jun 2003
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PostPosted: Thu Jul 11, 2013 1:06 am    Post subject: Reply with quote

They should
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frag_



Joined: 17 Nov 2008
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Location: Estonia

PostPosted: Thu Jul 11, 2013 1:09 am    Post subject: Reply with quote

Chook, how do you know it's not a 1Mb one? Smile
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Chook



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PostPosted: Thu Jul 11, 2013 10:39 am    Post subject: Reply with quote

I had another look at my Xeons and you are right. It could also be a 700/100/1M. There is no difference. There also does not appear to be a difference between 2.8 and 5/12 volt varieties.
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