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SL7E2 and x64?

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H3nrik V!



Joined: 15 Apr 2014
Posts: 1246
Location: Denmark
PostPosted: Mon Oct 04, 2021 1:40 am    Post subject: SL7E2 and x64? Reply with quote
So, there was this discussion over at Vogons, https://www.vogons.org/viewtopic.php?p=1005054#p1005054, a little on/off in between other posts in thread, it seems that the SL7E2, if looked up on Intel's page might be a "511" and x64 compatible:

https://ark.intel.com/content/www/us/en/ark/products/27453/intel-pentium-4-processor-511-1m-cache-2-80a-ghz-533-mhz-fsb.html

Any comments or knowledge on this? Smile Doesn't seem an uncommon sspec - even I have one .. But how to find out?
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Calbris



Joined: 06 Feb 2019
Posts: 157
Location: Singapore
PostPosted: Mon Oct 04, 2021 1:50 am    Post subject: Re: SL7E2 and x64? Reply with quote
It doesn't have EM64T enabled according to the CPUID dump and Intel's ARK. https://ark.intel.com/content/www/us/en/ark/products/27453/intel-pentium-4-processor-511-1m-cache-2-80a-ghz-533-mhz-fsb.html#tab-blade-1-4 points out that only LGA775 variants have EM64T enabled, PGA478 variants such as SL7E2 do not have it enabled.
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H3nrik V!



Joined: 15 Apr 2014
Posts: 1246
Location: Denmark
PostPosted: Mon Oct 04, 2021 3:49 am    Post subject: Re: SL7E2 and x64? Reply with quote
Calbris wrote:
It doesn't have EM64T enabled according to the CPUID dump and Intel's ARK. https://ark.intel.com/content/www/us/en/ark/products/27453/intel-pentium-4-processor-511-1m-cache-2-80a-ghz-533-mhz-fsb.html#tab-blade-1-4 points out that only LGA775 variants have EM64T enabled, PGA478 variants such as SL7E2 do not have it enabled.


Ah, the extended version of ARK. Could've been fun to find yet another EM64T in socket-478 though Smile
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