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IBM Power 550 Express

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 Multiuser performance
Technology Cores GHz rPerf** CPW***
POWER6 1 3.5   4,000
POWER6 2 3.5 15.85 7,750
POWER6 4 3.5 31.27 15,000
POWER6 6 3.5 45.04 20,300
POWER6 8 3.5 58.8 27,600
POWER6 1 4.2   4,800
POWER6 2 4.2 18.38 9,200
POWER6 4 4.2 36.28 18,000
POWER6 6 4.2 52.24 23,850
POWER6 8 4.2 68.2 32,650

 SPEC CPU2006 and SPECjbb2005 performance
Technology Cores GHz OS SPEC CPU2006   SPECjbb2005
SPECint_rate SPECfp_rate BOPS
POWER6 8 4.2 AIX 5.3 212 178   333,779
POWER6 8 4.2 SLES 10 213 176    
POWER6 8 4.2 RHEL 5.1       328,343

 TPC-C Version 5 performance
Technology Cores GHz OS tpmC $/tpmc Database Avail Date
POWER6 4 4.2 RHEL 5.1 276,383 2.22 Sybase ASE 12/16/2008
POWER6 8 4.2 AIX 5.3 629,159 2.49 DB2 9.5 4/20/2008

 SAP performance - SD 3-Tier* performance
Technology Cores GHz OS Steps / Hour (K) Users Average Response Time Fully Processed Line Items / Hour
POWER6 4 4.2 AIX 9,691,000 32,000 1.89 99

 SPEC OMP performance
Technology Cores GHz OS SPEC OMP2001
Threads Mpeak Mbase
POWER6 8 4.2 SLES 10 16 40,773 36,903

 LINPACK performance
Technology Cores GHz OS LINPACK HPC
POWER6 1 4.2 AIX 5.3 13,600
POWER6 8 4.2 AIX 5.3 104,600
POWER6 8 4.2 SLES 10 104,200

* For full details on these and all other benchmarks published by IBM Power Systems, see the Power Systems Performance Report.

** rPerf (Relative Performance)

*** CPW (Commercial Processing Workload)

The benchmarks and values shown herein were derived using particular, well configured, development-level computer systems. Actual system performance may vary and is dependent upon many factors including system hardware configuration and software design and configuration. Additional information about these benchmarks and associated trademarks.

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