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| WD_BLACK 1TB SN770 M.2 2280 PCIe Gen4 NVMe Gaming SSD | Crucial P5 Plus 1TB Gen4 NVMe M.2 SSD Internal Gaming SSD with … | Samsung 980 PRO M.2 NVMe SSD (MZ-V8P2T0BW), 2 TB, PCIe 4.0, Int… |
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SiSoftware Official Benchmark Ranker |
| Details for Result ID nVidia GeForce GT 640 (384SP 2C 901МГц, 256Кб L2, 2Гб 1.78ГГц 128-бит) (OpenCL) | |
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Tip of the Day : A new version of Sandra is released every 3 months or sooner. Use the 'Update Program' wizard to check for the latest version and update for optimum performance and compatibility. |
| Rank | ||||||
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Local Rank | #120896 | ||||
| Position | Higher than 15.98% ranked results | |||||
| Points | 16 | |||||
| Score | 3172GFLOPS | |||||
| Qualification | Low Performance ;( | |||||
| Created | 21 December 2014 | |||||
| Serial Number | c2ffc9f0d6b7d6ebdfeedeeaccbe83b395f095a898becdf0c1f2 | |||||
| Individual Results | ||||||
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GEMM (General Matrix Multiply) | 4519GFLOPS | ||||
| FFT (Fast Fourier Transform) | 2227GFLOPS | |||||
| N-Body (N Body Simulation) | 22358GFLOPS | |||||
| Global Rank | Top GP (GPU) Scientific Analysis (Normal/Single Precision) Ranks | ||||||
| Statistical Analysis | ||||||
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Certification | Valid Result: Small Deviation (within Primary 68% 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 901МГц, 256Кб L2, 2Гб 1.78ГГц 128-бит) (OpenCL) | ||||
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| Brand | nVidia | |||||
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| Firmware | ||||||
| Number of Devices / Threads | 1 / 1 | |||||
| State | Normal | |||||
| Speed | 090GHz | |||||
| Performance vs. Speed (aka Speed Efficiency) | 3521GFLOPS/GHz | |||||
| Power | 650W | |||||
| Performance vs. Power (aka Power Efficiency) | 049GFLOPS/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 | ||||||
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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 GA-MA74GM-S2 | Best Price for GigaByte GA-MA74GM-S2 @ Amazon | ||||||
| Program |
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Name / Version | SiSoftware Sandra 21.10 | |||
| Registered | Yes | |||||
| Benchmark |
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| Get Latest Sandra (FREE) | ||||||
| User | ||||||
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Name | Миша | ||||
| Status | Active | |||||
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| Report Issue | Top Users | Details for User Миша | ||||||
| Team | ||||||
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Name | ACER | ||||
| Status | Active | |||||
| Country | ||||||
| Report Issue | Top Teams | Join Team ACER | Details for Team ACER | ||||||
| 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 |
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