Author: Slater Wold
Date: 14:40:48 01/22/02
Go up one level in this thread
On January 22, 2002 at 17:11:57, Aaron Gordon wrote: >As far as Chess & Crafty goes the AthlonXP is a bit faster (even the normal >Athlon, Thunderbird, Duron, etc). Check out my Crafty benchmark page at >http://12.255.147.62/crafty/bench.html > >I haven't updated it yet with my AthlonXP results but my XP at 1.81GHz gets 1.14 >million nodes/second. If you look at where a P4-1.7GHz is (687,406 Nodes/sec) >you can do 687406 * 2200 / 1700 = 889,584 nodes/second. Thats about what a >Pentium 4 2.2GHz would get in crafty. That is a bit shy of 1,140,000 >nodes/second. :) At my stock speed (1900+/1.6GHz) I get over 900k/s, so... >2000+/1.67GHz would be even better (at stock). Something isn't clicking here....... You go from 1.68Ghz to 1.81Ghz (same CPU brand) and get a 370k nps increase. I go from 2x1.4Ghz to 2x.153Ghz (same CPU) and get a 100k nps increase. Your gain was 130 mhz. My gain was 2x130mhz. I know that was a 1.0Ghz o/c'ed to 1.68, and then a 1.4Ghz o/c'ed to a 1.81, but 370k node gain makes no sense. IMO there is no way.
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