Compaq 124708-001 The Intel processor roadmap for industry-standard servers te - Page 20
Performance comparisons, TPC-C performance
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Performance comparisons TPC-C performance The Transaction Processing Performance Council benchmark TPC-C results for Woodcrest, Clovertown, Tulsa, Nehalem, and Dunnington processors are compared in Figure 14. TPC-C is measured in transactions per minute (tpmC). Figure 14. TPC-C performance for Intel processors showing percentage improvements compared to Woodcrest SPEC performance The Standard Performance Evaluation Corporation (SPEC) CPU2006 benchmark provides performance measurements that can be used to compare compute-intensive workloads on different computer systems. SPEC results for Woodcrest, Clovertown, Tulsa, Tigerton, and Nehalem processors are compared in Figure 15. SPEC CPU2006 contains two benchmark suites: CINT2006 for measuring and comparing compute-intensive integer performance; CFP2006 for measuring and comparing compute-intensive floating point performance. The performance results show that the fourcore processors-Clovertown, Tigerton, and Nehalem-performed better in the SPEC tests. 20