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Subject: Re: Best CPU for Chess programs

Author: g.müller

Date: 22:38:18 10/19/98

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On October 19, 1998 at 21:52:55, Komputer Korner wrote:

>On October 19, 1998 at 21:10:28, frank zimmer wrote:
>
>>Can someone tell me the best CPU for chess programs? I am about to purchase a
>>new PC  [ IBM Win98 ] and would like to know whats faster for chess programs
>>only- Pent II, Celeron with 128 kb L2 cache, AMD K6-2 3D,or Cyrix II mmx ?
>>Generally speaking at equal MHz. THANKS!
>
>There is no one best answer but stay away from CYRIX. Some programs are
>optimized for Intel. Some work better with 32 bit code processed by AMD
>processors.   Get the most RAM you can afford and buy your chess program first
>and take it to the store and install it on their showroom model and time it on a
>favourite position of yours. Do the same thing for the competing brand of
>computer that the store is trying to sell you at a lower/higher price and buy
>the computer that wins the test. Below are benchmarks for the K6-333.
>
>From: Frank Quisinsky <Quisinsky@in-trier.de>
>Subject: Chess Bench K6 333 MHz
>Date: Sunday, July 19, 1998 4:40 PM
>
>For interested User !?
>
>System:   AMD K6 II 3D, 300 MHz, getacktet 333 MHz
>                 Multiplier = 4,0, System Clock = 83 MHz
>
>                 128 MB SDRam, 100 MHz, getacktet 83 MHz
>                  Synchronous with System Clock (CPU External
>                  Clock)
>
>                  No Problem !!!
>
>                  Motherboard:
>                  Spacewalker Shuttle HOT - 591P
>                  VIA Chipsatz, Super Sockel 7, AGP/ATX
>                  512 PB SRam Cache
>
>                  All Programs Start with Windows 95b, DOS 7.1
>
>
>Rebel 9  = Rating: 2965 (Menue)
>Rebel 8  = BT 16, 60 MB Hash, 2:11
>MChess 7.1 = Rating: 2625 (Menue)
>Complete Chess System Tal (Paris Version)  =  Rating: 2458 (Menue)
>
>
>Fritz 5 (+Update CBM 63, EXE = 14.03.98, 106.496 kb, fritz5.eng)
>
>short Fritz Mark !
>
>HT = 16.384 kB
>Last value   =   214 ( 9,7 s)
>Nodes         =   329 KN/s
>No. of test   =   10
>
>HT = 32.768 kB
>Last value  =   203 ( 9,2 s)
>Nodes        =   309 KN/s
>No. of test  =   10
>
>HT = 65536 kB
>Last value  =  201 ( 9,3 s)
>Nodes        =  306 KN/s
>No. of test  =  10
>
>HT = 98.304 kB
>Last value  =  192 (10,7s)
>Nodes        =  293 KN/s
>No. of test  =  10
>
>
>long Fritz Mark !
>
>HT = 98.304 kB
>Last value  =  264 (85,3s)
>Nodes        =  344 KN/s
>No. of test  =  3
>
>
>And Pentium II 400 MHz or 450 MHz ???
>
>Frank

AMD k6-2 450Mhz (100 mhz) Fritz Mark short (160MB)= 298
PII 450 (100 Mhz)Fritz Mark short          (130MB)= 284
G. Müller
>Komputer Korner



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