Intel® Xeon® processor E3-1200 product family
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Compute intensive SPEC* CPU2006 benchmarks
Floating point rate throughput performance on SPECfp*_rate_base2006 benchmark
Floating point rate throughput performance on SPECfp*_rate_base2006 benchmark
Benchmark description
SPEC* CPU2006 is a benchmark to measure system efficiency during integer and floating point operations. It consists of an integer test suite containing 12 applications and a floating point test suite containing 17 applications, which are extremely computing-intensive and concentrate on the CPU and memory. Other components, such as disk I/O and network, are not measured by this benchmark. SPEC* CPU2006 contains two different methods of performance measurement: The first method, "speed", determines the time required to complete a single task. The second method, "rate", determines the throughput, i.e. how many tasks can be completed in parallel. Both methods are additionally subdivided into two measuring runs: "base" and "peak", which differ in the way the compiler optimization is used. The "base" values are always used when results are published; the "peak" values are optional. The chart above shows base floating point rate throughput performance as measured by SPECfp*_rate_base2006.
Benchmarks: SPECfp*_base2006 on Windows* 7 (Speed), SPECint*_base2006 on Windows* 7 (Speed), SPECfp*_rate_base2006 on Windows* 7 (Rate Throughput), SPECint*_rate_base2006 on Windows* 7 (Rate Throughput)
Baseline Configuration and Score on Benchmark: Intel® D3CD2 Intel® Software Development Platform (Intel® SDP) system with one Intel® Xeon® processor X3480 (quad-core, 3.06 GHz, 8MB L3 cache, 4.8GT/s Intel® QuickPath Interconnect (Intel® QPI), B1 stepping, Enhanced Intel SpeedStep® Technology enabled, Intel® Turbo Boost Technology enabled, Intel® Hyper-Threading Technology (Intel® HT Technology) enabled, BIOS version CGIBX 1.70 X64, 8GB memory (2x 4GB DDR3-1333 ECC UDIMM), one NVIDIA* Quadro* FX1800, NVIDIA* graphic driver version 259.81 (using 3D APP-Default Global Settings, vertical sync off), 3Gb/s SATA SSD 160G, Windows* 7 Ultimate x64 SP1 OS, Intel® Compiler 12.0. Source: Intel internal testing as of March 2011. Score: SPECint_base2006=35.3, SPECint2006=37.8, SPECfp_base2006=42.1, SPECfp2006=44.1, SPECint_rate_base2006 =114 ,SPECint_rate2006=125, SPECfp_rate_base2006=89.1, SPECfp_rate2006=90.8
New Configuration and Score on Benchmark: Intel® DHSB2 Intel® Software Development Platform (Intel® SDP) system (Los Lunas SCPT CRB Fab A board, Cougar Point Super SKU B1 stepping chipset) with one Intel® Xeon ® processor E3-1280 (quad-core, 3.50 GHz, 8MB L3 cache, D2 stepping), BIOS version ASNBCPT1.86C.0061.P00.01132011, Enhanced Intel SpeedStep® Technology enabled, Intel® Turbo Boost Technology enabled, Intel® Hyper-Threading Technology (Intel® HT Technology) enabled, 8GB memory (2x 4GB DDR3-1333 UDIMM), one NVIDIA* Quadro* FX1800, NVIDIA* graphic driver version 259.81 (using 3D APP-Default Global Settings, vertical sync off), 3Gb/s SATA SSD 160G, Windows* 7 Ultimate x64 SP1 OS, Intel® Compiler 12.0. Source: Intel internal testing as of March 2011. Score: SPECint_base2006=43.7, SPECint2006=46.2, SPECfp_base2006=57, SPECfp2006=59, SPECint_rate_base2006 =151, SPECint_rate2006=160, SPECfp_rate_base2006=113, SPECfp_rate2006=115
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