Author: Aaron Gordon
Date: 11:31:25 12/21/01
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I'm using a homebuilt liquid cooler, cpu runs about 25-26C full load with ambient @ 18C. I haven't modified the voltage yet but plan on doing that soon. It's only an Asus A7V266-E. After I voltage modify it (to around 2.3v max) I'm assuming it will be able to hit 2GHz rather easily. I ran some other benchmarks and took lots of various screenshots... you can download it at ftp://12.255.147.62/pub/overclockstuff/pics/newpc.zip On December 21, 2001 at 10:08:23, Ernest Bonnem wrote: >The main reason why TSCP doesn't run too bad on P4 is that it is a very small >program that runs mainly in the L1 cache, which is not the case for the main >other chess programs. >By the way, Aaron, how did you achieve 1.81GHz ? >what cooling, what mainboard, did you modify the voltage ? > > >On December 21, 2001 at 09:04:53, Aaron Gordon wrote: > >>Just upgraded to an Athlon XP 1.6GHz, 1900+ overclocked to 1812MHz, 512mb DDR, >>fsb is at 151MHz(302MHz DDR) and I'm using a KT266a chipset. >> >>Under Windows XP here are some of my chess benchmarks. >>Fritzmark (Fritz 5.32 64mb hash) = 1191 (6.9s) >>1716Knps >> >>Also in a reply I saw it said the Pentium 4 was faster at TSCP, not hardly. >>Here are my new results: >>Nodes: 550822 >>Best time: 1682 ms >>Nodes per second: 327480 (2226.2 MIPS) >>Also look at my old 1GHz tbird @ 1.67GHz at the TSCP benchmark page. It is >>located at http://home.earthlink.net/~tckjr/bench.html >> >>As for Crafty.. The Pentium 4 gets annihilated once again. >> >> >>Crafty v18.11 >> >>White(1): bench >>Running benchmark. . . >>...... >>Total nodes: 104161030 >>Raw nodes per second: 1132185 >>Total elapsed time: 92 >>SMP time-to-ply measurement: 6.956522 >>White(1): quit >>execution complete. >> >>If you'd like to compare Crafty results go to this page I made go here: >>http://12.255.147.62/crafty/bench.html >> >>As you can see even a Celeron 1GHz CPU beats a Pentium 4 1.5GHz at chess... >>If ANYONE is even remotely considering a Pentium 4 for chess after seeing these >>benchmarks they they must be out of their mind...
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