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Silent Breeze
Joined: 07 Apr 2012
Posts: 26
Location: Russia
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 Posted: Sun Sep 30, 2012 12:43 pm Post subject: Fake Pentium Pro or not? |
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Hello everyone! There is a Pentium Pro with a top on it spec SL22M (this spec corresponds to the Intel Pentium 120Mhz BOX), but the bottom spec SL23M, and processor features coincide with those given in cpu-world.com. Please help out, fake it or not?
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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Silent Breeze
Joined: 07 Apr 2012
Posts: 26
Location: Russia
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| Posted: Sun Sep 30, 2012 1:11 pm Post subject: |
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| Why is it so confidently? I am confused by the fact that the characteristics of the processor, coincide with those that have this SL23M... meaning relabeling? Maybe just a bug in engraving? |
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mavroxur
Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX
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| Posted: Sun Sep 30, 2012 2:39 pm Post subject: |
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| More than likely, it's not a 200MHz part, but probably a remarked 180MHz or lower. Forgers tend to miss the details, sometimes the big ones (like using the correct spec code, or making them match) |
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gg1978
Joined: 31 Jul 2012
Posts: 1052
Location: Indiana, USA
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| Posted: Sun Sep 30, 2012 6:43 pm Post subject: |
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| a real SL23M would also have copyright '94, '96 for the bottom line of text, as SL23M is a 0619 stepping level, which would carry the later date.. Older steppings from 0611 to 0617 carry the '94 '95 line for the date. |
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Silent Breeze
Joined: 07 Apr 2012
Posts: 26
Location: Russia
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| Posted: Mon Oct 01, 2012 12:52 am Post subject: |
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| so, my CPU all the same fake? |
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Silent Breeze
Joined: 07 Apr 2012
Posts: 26
Location: Russia
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| Posted: Mon Oct 01, 2012 1:12 am Post subject: |
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| I have a few interesting processors, which are not on this site. For example, the Intel i860 A80860XR-25 SX416 CPGA appeared on this site, at my request, and photos. Further, I have a strange SUN UltraSPARC IIi 380MHz SME1430LGA-380. There is also a Intel i486GX-33 TQFP-176. Now she has a fake Pentium Pro... the Collection I have of course modest, only 640 processors and 6 microcontrollers. |
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mavroxur
Joined: 06 Jul 2005
Posts: 1192
Location: Wichita Falls, TX
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| Posted: Mon Oct 01, 2012 4:14 pm Post subject: |
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| Silent Breeze wrote: | | I have a few interesting processors, which are not on this site. For example, the Intel i860 A80860XR-25 SX416 CPGA appeared on this site, at my request, and photos. Further, I have a strange SUN UltraSPARC IIi 380MHz SME1430LGA-380. There is also a Intel i486GX-33 TQFP-176. Now she has a fake Pentium Pro... the Collection I have of course modest, only 640 processors and 6 microcontrollers. |
Is this a question or a statement? |
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Silent Breeze
Joined: 07 Apr 2012
Posts: 26
Location: Russia
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| Posted: Tue Oct 02, 2012 2:07 am Post subject: |
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| It is not a question. |
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