Author: Aaron Gordon
Date: 10:21:51 02/07/05
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On February 07, 2005 at 13:12:24, Ingo Bauer wrote: >On February 07, 2005 at 13:09:14, Aaron Gordon wrote: > >>Athlon XP-M 2600+ @ 2701MHz = 2.74 >>Pentium 4 2400 @ 3113MHz = 1.69 > > >Thx, If I have some more P4 results I will try to calculate a factor to adjust >that number. > >Btw: How could you reach 2.7GHz with that XP-M? H20 or compressor? If H20 what >voltage for the core do you use? > >Ingo It is a specific stepping and date of Athlon XP-M, the 2600+ IQYHA under week 50. Anything over week 50 is super-locked (multiplier) and will be stuck at 6.0x multiplier. My cooling is water-cooling with a copper maze waterblock. 3/8" ID and 1/2" OD tubing. Radiator is copper, 30 passes, with two 120mm 131cfm 12v YS Tech fans. The fans are run at 7v instead of 12v however to keep the fans nearly silent (and they still push over 76cfm of air a piece). Vcore is 1.95v. I think the latest steppings of Athlon-XP chips have something different with them, like an extra metal layer like the Tbred-A vs Tbred-B chips. This chip at 2.75GHz/2.00v runs at least 10C cooler than my old 2500+ @ 2.6GHz/2.00v. They are very rare and as AMD is stopping production of the Athlon XP (not sure if they already did or not) they will be extremely hard to come by, I know this one sure was. If you want a highly clocked Athlon.. best bet is the Athlon FX-55. Many people have been getting 2.9-3.1GHz with air-cooling.. some people actually reporting 3GHz on air with default voltage, the Athlon FX-53 won't do this however (neither will any of the other chips). I wish I could afford one. :)
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