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| Samsung 870 QVO 4 TB SATA 2.5 Inch Internal Solid State Drive (… | Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD - CT1000MX… | Samsung SSD 870 EVO, 2 TB, Form Factor 2.5, Intelligent Turbo W… |
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SiSoftware Official Benchmark Ranker |
| Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 1ГГц, 512Кб L2, 1Гб 5ГГц 64-бит) (CUDA) | |
| SiSoftware : Home | Teams | Users | Brands | Computers/Devices | Aggregated Results | Individual Results |
Tip of the Day : Welcome to the World of SiSoftware and thank you for placing your trust in us. By choosing Sandra, you have opted for a unique, award-winning application. Enjoy! |
| Rank | ||||||
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Local Rank | #95675 | ||||
| Position | Higher than 33.55% ranked results | |||||
| Points | 34 | |||||
| Score | 7931GFLOPS | |||||
| Qualification | Low Performance ;( | |||||
| Created | 19 July 2015 | |||||
| Serial Number | c2ffc9f0d6b7d6ebd9ecdee7def88ab787a1c4a19cac8af9c4f4 | |||||
| Individual Results | ||||||
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GEMM (General Matrix Multiply) | 27665GFLOPS | ||||
| FFT (Fast Fourier Transform) | 2274GFLOPS | |||||
| N-Body (N Body Simulation) | 29842GFLOPS | |||||
| Global Rank | Top GP (GPU) Scientific Analysis (Normal/Single Precision) Ranks | ||||||
| Statistical Analysis | ||||||
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Certification | Unexpected Result: Outlier (outside 99.7% Confidence Interval) | ||||
| Expected Score Range (Confidence Interval) | - 5968GFLOPS | |||||
| Aggregated Results | 726 | |||||
| Observed Score Range (Sample Interval) | 2875GFLOPS (655GFLOPS - 9321GFLOPS) | |||||
| Standard Deviation | ±1547GFLOPS | |||||
| Variation Coefficient (CV) | 53.79% | |||||
| Dispersion Index (VMR) | High Variation of Results: Over-dispersed results | |||||
| Report Issue | ||||||
| Individual Result | ||||||
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Result ID | NVIDIA GeForce GT 640 (384SP 2C 1ГГц, 512Кб L2, 1Гб 5ГГц 64-бит) (CUDA) | ||||
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| Brand | nVidia | |||||
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| Firmware | ||||||
| Number of Devices / Threads | 1 / 1 | |||||
| State | Normal | |||||
| Speed | 105GHz | |||||
| Performance vs. Speed (aka Speed Efficiency) | 7590GFLOPS/GHz | |||||
| Power | 650W | |||||
| Performance vs. Power (aka Power Efficiency) | 122GFLOPS/W | |||||
| Capacity | 2CU | |||||
| Capacity vs. Power (aka Size Efficiency) | 003CU/W | |||||
| Top GP (GPU) Scientific Analysis (Normal/Single Precision) Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640 | Best Price for NVIDIA GeForce GT 640 @ Amazon | ||||||
| Computer/Device | ||||||
| Name |
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| Brand | Gigabyte | |||||
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| Platform | Desktop | |||||
| Operating System | Windows x64 6.1.1 | |||||
| Report Issue | Top Computers/Devices | Details for Computer/Device GigaByte P85-D3 | Best Price for GigaByte P85-D3 @ Amazon | ||||||
| Program |
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Name / Version | SiSoftware Sandra 21.42 | |||
| Registered | No | |||||
| Benchmark |
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| Get Latest Sandra (FREE) | Get More: Upgrade Sandra! | ||||||
| User | ||||||
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Name | Леонид | ||||
| Status | Active | |||||
| Country |
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| Report Issue | Top Users | Details for User Леонид | ||||||
| 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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nVidia GeForce GT 640 | 2875GFLOPS | 2CU | 095GHz | 650W | Normal | Desktop | Windows x64 11.0.21.2 | 726 |
| 0 - 5 (1) Next > End | |||||||||
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