ASUS Crosshair IV Extreme The Ultimate AM3 Board

Published by Christian Ney on 26.01.11
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Super Pi 1M / 32M, wPrime

Meanwhile Super Pi even in its latest version has become pretty old. Never the less it is able to show scaling to the clock speed nicely. Following we will also run Super Pi with different memory frequencies as well as different latencies. This shows the influence of the memory subsystem.

1* : DDR3 1600Mhz, 8-8-8-24 / DDR2 1066Mhz, 5-5-5-15
2* : DDR3 1333Mhz, 8-8-8-24 / DDR2 800Mhz, 5-5-5-15
3* : DDR3 1333Mhz, 7-7-7-21 / DDR2 800Mhz, 4-4-4-12

Super Pi 1M

SuperPi Mod 1.5 XS 1M 1* / 2* / 3* Percent
ASUS Crosshair IV Extreme 21.341s / 21.419s / 21.466s 99.08 %
ASUS M4A78-HTPC (DDR2) 21.606s / 21.621s / 21.591s 100.00 %
DFI LanParty DK 790FXB-M3H5 21.590s / 21.699s / 21.637s 100.16 %
ECS A890GXM-A2 21.653s / 21.700s / 21.653s 102.34 %
  lower is better


wPrime 32M

wPrime is based on a multithreaded algorithm to calculate the square root to up to 32 billion digits. Therefore it is possible to put 100 percent load on every core or thread and to see differences between architectures.

WPrime v1.55 32M 1* / 2* / 3* Percent
ECS A890GXM-A2 8.143s / 8.190s / 8.190s 96.54 %
ASUS Crosshair IV Extreme 8.345s / 8.035s / 8.362s 98.32 %
ASUS M4A78-HTPC (DDR2) 8.237s / 8.580s / 8.362s 100.00 %
DFI LanParty DK 790FXB-M3H5 8.656s / 8.221s / 8.858s 102.28 %
  lower is better



Page 1 - ASUS Crosshair IV Extreme Page 9 - SuperPi/WPrime
Page 2 - Specifications Page 10 - Games
Page 3 - Presentaion/Layout/I/O/Bundle Page 11 - Software / Hardware ROG
Page 4 - BIOS Page 12 - Temperatures
Page 5 - Test Setup Page 13 - Overclocking
Page 6 - FutureMark Page 14 - Lucid HydraLogix
Page 7 - SiSoft Sandra 1 Page 15 - Conclusion
Page 8 - SiSoft Sandra 2  



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