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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 796MHz/900MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA) | |
| SiSoftware : Home | Teams | Users | Brands | Computers/Devices | Aggregated Results | Individual Results |
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| Rank | ||||||
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Local Rank | #93962 | ||||
| Position | Higher than 36.26% ranked results | |||||
| Points | 36 | |||||
| Score | 1623GB/s | |||||
| Qualification | Average Performance :| | |||||
| Created | 9 March 2019 | |||||
| Serial Number | c2ffccfcdabbdae7d3e3d1e8daebcdbf82b294f194a999bfccf1c0f6 | |||||
| Individual Results | ||||||
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Internal Memory Bandwidth | 2375GB/s | ||||
| Upload Bandwidth | 1111GB/s | |||||
| Download Bandwidth | 1107GB/s | |||||
| Global Rank | Top GP (GPU) Memory Bandwidth Ranks | ||||||
| Statistical Analysis | ||||||
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Certification | Valid Result: Small Deviation (within Primary 68% Confidence Interval) | ||||
| Expected Score Range (Confidence Interval) | 484GB/s - 2045GB/s | |||||
| Aggregated Results | 795 | |||||
| Observed Score Range (Sample Interval) | 1265GB/s (200GB/s - 2518GB/s) | |||||
| Standard Deviation | ±390GB/s | |||||
| Variation Coefficient (CV) | 30.86% | |||||
| Dispersion Index (VMR) | Low Variation of Results: Under-dispersed results | |||||
| Report Issue | ||||||
| Individual Result | ||||||
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Result ID | NVIDIA GeForce GT 640 (384SP 2C 796MHz/900MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA) | ||||
| Component |
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| Brand | nVidia | |||||
| Price |
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| Firmware | 80.07.53.00.21 | |||||
| Number of Devices / Threads | 1 / 1 | |||||
| State | Normal | |||||
| Speed | 178GHz | |||||
| Performance vs. Speed (aka Speed Efficiency) | 911GB/s/GHz | |||||
| Power | 650W | |||||
| Performance vs. Power (aka Power Efficiency) | 025GB/s/W | |||||
| Capacity | 2048MB | |||||
| Capacity vs. Power (aka Size Efficiency) | 3151MB/W | |||||
| Top GP (GPU) Memory Bandwidth 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 | Lenovo | |||||
| Price |
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| Platform | Desktop | |||||
| Operating System | Windows x64 10.0.18.3 | |||||
| Report Issue | Top Computers/Devices | Details for Computer/Device Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) | Best Price for Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) @ Amazon | ||||||
| Program |
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Name / Version | SiSoftware Sandra 28.49 | |||
| Registered | No | |||||
| Benchmark |
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| Get Latest Sandra (FREE) | Get More: Upgrade Sandra! | ||||||
| User | ||||||
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Name | Claudia PC | ||||
| Status | Active | |||||
| Country |
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| Report Issue | Top Users | Details for User Claudia PC | ||||||
| Team | ||||||
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Name | Lenovo | ||||
| Status | Active | |||||
| Country | ||||||
| Report Issue | Top Teams | Join Team Lenovo | Details for Team Lenovo | ||||||
| Aggregated Results | |||||||||
| Component | Average Score | Average Capacity | Average Speed | Power | State | Platform | Operating System | Popularity | |
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NVIDIA GeForce GT 640 | 1265GB/s | 2157MB | 197GHz | 650W | Normal | Desktop | Windows x64 11.0.21.2 | 795 |
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