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SiSoftware Official Benchmark Ranker |
| Details for Result ID Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (2C 4T 2.93GHz/3.46GHz, 2.13GHz IMC, 2x 256kB L2, 4MB L3) | |
| SiSoftware : Home | Teams | Users | Brands | Computers/Devices | Aggregated Results | Individual Results |
Tip of the Day : Sandra uses industry standard measurement units (e.g. MIPS, MFLOPS, MB/s, IOPS), not arbitrary/proprietary ones (e.g. 'marks', 'points', or no unit at all!) |
| Rank | ||||||
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Local Rank | #63024 | ||||
| Position | Higher than 27.07% ranked results | |||||
| Points | 27 | |||||
| Score | 462GFLOPS | |||||
| Qualification | Low Performance ;( | |||||
| Created | 5 June 2020 | |||||
| Serial Number | c2ffc9f1d7b6d7ead9e8d8ebd2f486bb8badc8ad90a086f5c8f9cb | |||||
| Individual Results | ||||||
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GEMM (General Matrix Multiply) | 1280GFLOPS | ||||
| FFT (Fast Fourier Transform) | 167GFLOPS | |||||
| N-Body (N Body Simulation) | 576GFLOPS | |||||
| Global Rank | Top Processor Scientific Analysis (High/Double Precision) Ranks | ||||||
| Statistical Analysis | ||||||
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Certification | Valid Result: Small Deviation (within Primary 68% Confidence Interval) | ||||
| Expected Score Range (Confidence Interval) | 206GFLOPS - 671GFLOPS | |||||
| Aggregated Results | 162 | |||||
| Observed Score Range (Sample Interval) | 439GFLOPS (062GFLOPS - 544GFLOPS) | |||||
| Standard Deviation | ±116GFLOPS | |||||
| Variation Coefficient (CV) | 26.55% | |||||
| Dispersion Index (VMR) | Low Variation of Results: Under-dispersed results | |||||
| Report Issue | ||||||
| Individual Result | ||||||
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Result ID | Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (2C 4T 2.93GHz/3.46GHz, 2.13GHz IMC, 2x 256kB L2, 4MB L3) | ||||
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| Brand | Intel | |||||
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| Firmware | ||||||
| Number of Devices / Threads | 1 / 4 | |||||
| State | Normal | |||||
| Speed | 293GHz | |||||
| Performance vs. Speed (aka Speed Efficiency) | 158GFLOPS/GHz | |||||
| Power | 250W | |||||
| Performance vs. Power (aka Power Efficiency) | 018GFLOPS/W | |||||
| Capacity | 4CU | |||||
| Capacity vs. Power (aka Size Efficiency) | 016CU/W | |||||
| Top Processor Scientific Analysis (High/Double Precision) Ranks | Top Components | Top Brands | Details for Component Intel Core i7 M 640 | Best Price for Intel Core i7 M 640 @ Amazon | ||||||
| Computer/Device | ||||||
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| Brand | DELL | |||||
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| Platform | Laptop/Netbook | |||||
| Operating System | Windows x64 10.0.19.9 | |||||
| Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Dell Precision M4500 (Dell 041WH1) | Best Price for Dell Precision M4500 (Dell 041WH1) @ Amazon | ||||||
| Program |
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Name / Version | SiSoftware Sandra 30.41 | |||
| Registered | No | |||||
| Benchmark |
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| Get Latest Sandra (FREE) | Get More: Upgrade Sandra! | ||||||
| User | ||||||
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Name | Anonymous | ||||
| Status | Active | |||||
| Country |
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| Report Issue | Top Users | Create an Account | ||||||
| Team | ||||||
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Name | World | ||||
| Status | Active | |||||
| Country | ||||||
| Report Issue | Top Teams | Create a Team | ||||||
| Aggregated Results | |||||||||
| Component | Average Score | Average Capacity | Average Speed | Power | State | Platform | Operating System | Popularity | |
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Intel Core i7 M 640 | 410GFLOPS | 4CU | 265GHz | 310W | Normal | Laptop/Netbook | Windows x64 11.0.22.2 | 159 |
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Intel Core i7 M 640 | 439GFLOPS | 2CU | 293GHz | 255W | Normal | Laptop/Netbook | Windows x64 10.0.20.4 | 3 |
| 0 - 5 (2) Next > End | |||||||||
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