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SiSoftware Official Benchmark Ranker |
| Details for Result ID Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49GHz, 3.5GHz IMC, 2x 256kB L2, 4MB L3) | |
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| Rank | ||||||
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Local Rank | #113797 | ||||
| Position | Higher than 34.89% ranked results | |||||
| Points | 35 | |||||
| Score | 888GFLOPS | |||||
| Qualification | Low Performance ;( | |||||
| Created | 15 May 2020 | |||||
| Serial Number | c2ffc9f1d7b6d7ead8e9dbedd9eaccbe83b395f095a898becdf0c1f3 | |||||
| Individual Results | ||||||
|
GEMM (General Matrix Multiply) | 2087GFLOPS | ||||
| FFT (Fast Fourier Transform) | 378GFLOPS | |||||
| N-Body (N Body Simulation) | 757GFLOPS | |||||
| 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) | 426GFLOPS - 1190GFLOPS | |||||
| Aggregated Results | 11 | |||||
| Observed Score Range (Sample Interval) | 808GFLOPS (573GFLOPS - 1028GFLOPS) | |||||
| Standard Deviation | ±191GFLOPS | |||||
| Variation Coefficient (CV) | 23.67% | |||||
| Dispersion Index (VMR) | Low Variation of Results: Under-dispersed results | |||||
| Report Issue | ||||||
| Individual Result | ||||||
|
Result ID | Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49GHz, 3.5GHz IMC, 2x 256kB L2, 4MB L3) | ||||
| Component |
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| Brand | Intel | |||||
| Price |
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| Firmware | 0206A7-2E | |||||
| Number of Devices / Threads | 1 / 4 | |||||
| State | Normal | |||||
| Speed | 349GHz | |||||
| Performance vs. Speed (aka Speed Efficiency) | 254GFLOPS/GHz | |||||
| Power | 350W | |||||
| Performance vs. Power (aka Power Efficiency) | 025GFLOPS/W | |||||
| Capacity | 4CU | |||||
| Capacity vs. Power (aka Size Efficiency) | 011CU/W | |||||
| Top Processor Scientific Analysis (High/Double Precision) Ranks | Top Components | Top Brands | Details for Component Intel Core i7-2640M | Best Price for Intel Core i7-2640M @ Amazon | ||||||
| Computer/Device | ||||||
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| Brand | DELL | |||||
| Price |
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| Platform | Desktop | |||||
| Operating System | Windows x64 10.0.19.3 | |||||
| Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Dell Latitude E6420 (Dell 038C0K) | Best Price for Dell Latitude E6420 (Dell 038C0K) @ 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 | |
|
Intel Core i7-2640M | 808GFLOPS | 4CU | 320GHz | 350W | Normal | Desktop | Windows x64 10.0.20.4 | 11 |
| 0 - 5 (1) Next > End | |||||||||
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