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SiSoftware Official Benchmark Ranker |
| Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA) | |
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Tip of the Day : This version includes client/server support. You can now remotely analyse, diagnose or benchmark any remote computer or VM right from your own computer! Check out your entire network! |
| Rank | ||||||
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Local Rank | #4536 | ||||
| Position | Higher than 1.73% ranked results | |||||
| Points | 2 | |||||
| Score | 376GFLOPS | |||||
| Qualification | Low Performance ;( | |||||
| Created | 18 February 2016 | |||||
| Serial Number | c2ffc8f8debfdee3d2e4d3e1c7b588b89efb9ea393b5c6fbc3 | |||||
| Individual Results | ||||||
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GEMM (General Matrix Multiply) | 269GFLOPS | ||||
| FFT (Fast Fourier Transform) | 525GFLOPS | |||||
| N-Body (N Body Simulation) | 2251GFLOPS | |||||
| Global Rank | Top GP (GPU) 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) | - 1710GFLOPS | |||||
| Aggregated Results | 11 | |||||
| Observed Score Range (Sample Interval) | 621GFLOPS (290GFLOPS - 1954GFLOPS) | |||||
| Standard Deviation | ±545GFLOPS | |||||
| Variation Coefficient (CV) | 87.80% | |||||
| 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 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA) | ||||
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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) | 417GFLOPS/GHz | |||||
| Power | 650W | |||||
| Performance vs. Power (aka Power Efficiency) | 006GFLOPS/W | |||||
| Capacity | 2CU | |||||
| Capacity vs. Power (aka Size Efficiency) | 003CU/W | |||||
| Top GP (GPU) Scientific Analysis (High/Double 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 10.0 | |||||
| Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device GigaByte Z77P-D3 | Best Price for GigaByte Z77P-D3 @ Amazon | ||||||
| Program |
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Name / Version | SiSoftware Sandra 22.12 | |||
| 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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nVidia GeForce GT 640 | 621GFLOPS | 2CU | 095GHz | 650W | Normal | Desktop | Windows x64 10.0.18.9 | 11 |
| 0 - 5 (1) Next > End | |||||||||
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