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XG Calibration numbers for various processors

Posted By: eXtreme Gammon
Date: Monday, 29 March 2010, at 5:39 p.m.

In Response To: XG Calibration numbers for various processors (Barry Silliman)

Thanks to all for the interesting information

There is a very high correlation between the speeds given here and the the Passmark CPU benchmark ( http://www.cpubenchmark.net/cpu_list.php ). The Pearson Correlation coefficient is 0.99854

And it happens that the rule is easy:

XG speed (pos/s) = (Passmark score)*300

for instance the core i7 - 920 @ 2.66 GHz has a score of 5588 so the expected speed is 1,676,400 pos/s

Messages In This Thread

• XG Calibration numbers for various processors
  Barry Silliman -- Friday, 26 March 2010, at 2:53 p.m.
  • T9400 ~ 540,000 pos/s *NM*
    Barry Silliman -- Friday, 26 March 2010, at 2:54 p.m.
    • Intel Pentium (Dual) 2,40 GHz ~ 500,000 pos/s *NM*
      6stones -- Friday, 26 March 2010, at 5:13 p.m.
      • AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2.01 GHz ~ 300,000 pos/s *NM*
        6stones -- Friday, 26 March 2010, at 5:17 p.m.
  • Laptop - P8700 - 523,852 pos/s *NM*
    KenB -- Friday, 26 March 2010, at 3:27 p.m.
  • I7 920 OCed to 3.57 - 2,121,550 *NM*
    KenB -- Friday, 26 March 2010, at 3:28 p.m.
    • i7 920 OCed to 3.66 ~ 2.2 million
      neilkaz -- Friday, 26 March 2010, at 5:25 p.m.
  • XG Calibration numbers for various processors
    eXtreme Gammon -- Friday, 26 March 2010, at 3:40 p.m.
  • Intel® Core™2 CPU 6300 @ 1.86GHz ~ 387,000 pos/s *NM*
    eXtreme Gammon -- Friday, 26 March 2010, at 3:41 p.m.
  • i7 965 3.2GHz 1,946,756 *NM*
    Michael Depreli -- Friday, 26 March 2010, at 3:58 p.m.
  • Dual Xeon E5345 (total 8 cores, no HT) 2.33 Ghz ..1.61 million *NM*
    neilkaz -- Friday, 26 March 2010, at 5:16 p.m.
  • XG Calibration numbers for various processors
    nixo -- Friday, 26 March 2010, at 6:50 p.m.
    • Great info, keep it coming!! Any i3's or i5's out there? *NM*
      Barry Silliman -- Friday, 26 March 2010, at 7:00 p.m.
  • i7 920 (4 cores, HT) 2.66 GHz (no OC) 1.67 million *NM*
    TarHeelFan -- Friday, 26 March 2010, at 6:51 p.m.
  • Laptop - Core i3 - 330 @ 2.13 GHz ~ 628,000 pos/s *NM*
    eXtreme Gammon -- Friday, 26 March 2010, at 6:59 p.m.
  • Just bought myself a birthday present
    neilkaz -- Friday, 26 March 2010, at 7:24 p.m.
    • Just bought myself a birthday present
      eXtreme Gammon -- Friday, 26 March 2010, at 7:37 p.m.
      • Just bought myself a birthday present
        neilkaz -- Friday, 26 March 2010, at 10:16 p.m.
      • Just bought myself a birthday present
        misja -- Tuesday, 30 March 2010, at 9:12 a.m.
    • Just bought myself a birthday present
      KenB -- Friday, 26 March 2010, at 8:33 p.m.
      • Just bought myself a birthday present
        neilkaz -- Friday, 26 March 2010, at 9:52 p.m.
    • Just bought myself a birthday present
      Seth -- Friday, 26 March 2010, at 11:28 p.m.
    • Just bought myself a birthday present
      Gregg Cattanach -- Monday, 29 March 2010, at 3:22 p.m.
  • Core i5 750@2.66 GHz ~ 1.26 million/sec
    Peter G. -- Friday, 26 March 2010, at 7:52 p.m.
  • AMD Opteron 250. 2.39GHz .. 360,000 *NM*
    neilkaz -- Friday, 26 March 2010, at 8:14 p.m.
  • i5 750 2.66GHz 1,267,975 *NM*
    misja -- Friday, 26 March 2010, at 9:41 p.m.
  • Old laptop T2400 Dual Core 1.83 Ghz = 320,000 *NM*
    neilkaz -- Friday, 26 March 2010, at 10:19 p.m.
  • i7 860 (4 cores, HT) 2.8 GHz (OC to 3.15): 1.82 million pps, runs cool, very quiet *NM*
    Joe Russell -- Saturday, 27 March 2010, at 5:37 a.m.
    • What core temps do you get when running XG Rollouts? *NM*
      neilkaz -- Saturday, 27 March 2010, at 9:44 p.m.
      • What core temps do you get when running XG Rollouts?
        Joe Russell -- Friday, 2 April 2010, at 2:11 p.m.
        • What core temps do you get when running XG Rollouts?
          neilkaz -- Monday, 5 April 2010, at 1:46 a.m.
          • What core temps do you get when running XG Rollouts?
            Joe Russell -- Monday, 5 April 2010, at 7:30 p.m.
  • Laptop i7-720QM (4 cores, HT) 1.6 GHz ~930 000 pos/s *NM*
    Phlegethos -- Saturday, 27 March 2010, at 3:52 p.m.
    • Laptop i7-720QM (4 cores, HT) 1.6 GHz ~930 000 pos/s
      Barry Silliman -- Saturday, 27 March 2010, at 4:45 p.m.
      • Laptop i7-720QM (4 cores, HT) 1.6 GHz ~930 000 pos/s
        neilkaz -- Saturday, 27 March 2010, at 6:06 p.m.
      • Laptop i7-720QM (4 cores, HT) 1.6 GHz ~930 000 pos/s
        Frank Berger -- Saturday, 27 March 2010, at 6:37 p.m.
        • Laptop i7-720QM (4 cores, HT) 1.6 GHz ~930 000 pos/s
          Barry Silliman -- Saturday, 27 March 2010, at 6:41 p.m.
  • Intel T6500 (2.1 GHz) dual core(laptop+Vista) ~425k pos/s *NM*
    Chuck Bower -- Sunday, 28 March 2010, at 3:49 p.m.
  • XG Calibration numbers for various processors
    eXtreme Gammon -- Monday, 29 March 2010, at 5:39 p.m.