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Subject: Test between Hyper-Threading & Non-Hyper-Threading

Author: Lei , Shiann-Tzong

Date: 01:43:52 11/23/02



Test Enviroment as follow :

=================================================
Hardware :
------------------------------------------------
Intel Xeon DP 2.0G(100Mhz x 20) X2
Transcend 16bit ECC PC-800 RAMBUS (256MBx2)
Maxtor D740X-6L 40GB (ATA-133)
AOpen 52X CD-ROM
ELSA GLoria4 900XGL
NMB WTX 430W Power
=================================================
=================================================
Software :
-------------------------------------------------
Microsoft Windows XP Professional English
Detonator XP 40.41
Intel INF Update Utility 4.00.1013
Intel Application Accelerator 2.2.0.2126
ELSA MAXtreme 3.01.04
Display Mode¡G1024*768 32bit @75Hz
SiSoft Sandra 2002 SP1¡B3D Studio Max R3.1
=================================================

Test Result :
=============================================================================
01¡BSiSoftware Sandra 2002ÆâCPU Arithmetic Benchmark/Dhrystone ALU¡G
                 ===========> good
   HT-Enable           8961  +15%
   HT-Disable          7780
-----------------------------------------------------------------------------
02¡BSiSoftware Sandra 2002ÆâCPU Arithmetic Benchmark/Whetstone FPU¡G
                 ===========> good
   HT-Enable           3226  +52%
   HT-Disable          2110
------------------------------------------------------------------------------
03¡BSiSoftware Sandra 2002 CPU Arithmetic Benchmark/Whetstone iSSE2¡G
                 ===========> good
   HT-Enable           7600  +56%
   HT-Disable          4863
------------------------------------------------------------------------------
04¡BSiSoftware Sandra 2002ÆâCPU Multi-Media Benchmark/Integer iSSE2¡G
                 ===========> good
   HT-Enable           19035  +20%
   HT-Disable          15842
------------------------------------------------------------------------------
05¡BSiSoftware Sandra 2002ÆâCPU Multi-Media Benchmark/Floating-Point iSSE2¡G
                ===========> good
   HT-Enable           28368  +43%
   HT-Disable          19761
==============================================================================


LEI , Shiann-Tzong @ Taiwan




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