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Subject: Re: Xeon is more nice than AMD Athlon

Author: Jonas Cohonas

Date: 21:00:47 01/31/03

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On January 31, 2003 at 22:54:37, Robert Hyatt wrote:

>On January 31, 2003 at 21:18:04, Jonas Cohonas wrote:
>
>>On January 31, 2003 at 20:09:51, Matt Taylor wrote:
>>
>>>On January 31, 2003 at 16:55:51, Jonas Cohonas wrote:
>>>
>>>>On January 31, 2003 at 15:30:02, Lei , Shiann-Tzong wrote:
>>>>
>>>>>On January 31, 2003 at 14:19:22, Vladik wrote:
>>>>>
>>>>>>I bought AMD Athlon XP2400+ and on my pc shows 2.0 GHz is that right  ?
>>>>>>And do i need any configration in Bios or to leave it defoult settings ?
>>>>>>
>>>>>>--------------------------------------------------------------------
>>>>>>
>>>>>>my hardware:
>>>>>>
>>>>>>AMD Athlon XP2400+
>>>>>>Asus A7S333
>>>>>>Samsung(333 mhz) 256 DDR
>>>>>>Win XP Prof.
>>>>>>
>>>>>>I tested Fritzmrk under Fritz 7 Gui with  Fritz 7.0.0.8 with 32 mb hash and the
>>>>>>kn/s is:   1100 kn/s per second.
>>>>>>
>>>>>>
>>>>>>I wonder that is everything okay  or there is something wrong ?
>>>>>>
>>>>>>Thanks in advance
>>>>>>
>>>>>>Regards,
>>>>>>Vladik
>>>>>
>>>>>Dual Xeon 2.0Ghz can get 4200 fritzmark . About 4000 Kn/s
>>>>
>>>>Something is wrong here, by what you say you should get over 2000 Kn/s on a
>>>>single 2 Ghz Xeon?? that can't be right.
>>>>
>>>>(I assume you used DF7 for your fritzmark?)
>>>>
>>>>Regards
>>>>Jonas
>>>
>>>Somebody else posted that a 2.4 GHz Pentium 4 scored 950 Kn/s. Therefore a dual
>>>2.4 GHz Xeon would score somewhere below 1900 Kn/s. The only explanation for an
>>>aberration is that other assumptions were violated. This may be effects from a
>>>larger cache, or it could be a different type of ram, different hash table size,
>>>or any number of things.
>>>
>>>It would be useful if those sorts of variables were posted alongside the
>>>benchmark data. Otherwise the only conclusion that can be drawn is that all 3
>>>systems are fast.
>>>
>>>-Matt
>>
>>No matter what RAM or cache it has a dual 2.0 Ghz xeon could not outperform a
>>dual 2.4 Ghz with more than a 100%, atleast not the way i see it, Hyatt, Slater
>>can you enlighten me?
>>
>>Regards
>>Jonas
>
>
>I can't help much.  I have a dual 2.8 xeon that runs the crafty benchmark at
>2.1M nodes per second under linux.  I have no idea how fast fritz would run
>on this box however...

Deep Fritz 7 mark on my Dual AMD 1600+ is around 1400 Kn/s
Crafty 19.02 does 1.284.735 nodes

That would translate into this (roughly):

On your machine according to my benchmarks, Deep Fritz 7 would do around 2500
Kn/s and you run with 2 x 2.8 Ghz, his friend only have a 2 x 2.0 Ghz...

The point is that Lei is claiming that Deep Fritz mark on his friends dual 2.0
Ghz Xeon is a little under 4000 Kn/s i find it hard to believe that a single
Xeon 2.0 Ghz would outperform My Dual AMD...

Regards
Jonas



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