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Subject: Benchtest 2 x single core vs 2 x dual core.

Author: K. Burcham

Date: 06:39:04 07/24/05




I am amazed how the addition of two cores of the four core systems are able to
double the scores in this benchtest. This benchtest is able to get 95% speedup
with  the addition of dual cores. The AMD 275 dual core is an amazing processor.

SiSoft Sandra 2005 - CPU Arithmetic Benchmark
(Higher scores mean better performance)

 2 x AMD Opteron 275 (2.2 GHz) Dual    40873
 2 x AMD Opteron 270 (2.0 GHz) Dual    37238
 2 x AMD Opteron 265 (1.8 GHz) Dual    33512

 2 x AMD Opteron 252 (2.6 GHz)    24259
 2 x AMD Opteron 250 (2.4 GHz)    22239
 2 x AMD Opteron 248 (2.2 GHz)    20589

 2 x Intel Xeon 3.6 GHz / 2 MB    21170
 2 x Intel Xeon 3.4 GHz / 2 MB    19995
 2 x Intel Xeon 3.2 GHz / 2 MB    18770
 2 x Intel Xeon 3.0 GHz / 2 MB    17613

Re: Benchtest 2 x single core vs 2 x dual core. Andre van Ark 09:10:08 07/24/05
- Re: Benchtest 2 x single core vs 2 x dual core. Ray Banks 10:49:52 07/24/05

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