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SiSoftware Official Benchmark Ranker |
| Details for Result ID NVIDIA GeForce GT 640M (384SP 2C 624MHz, 32kB L2, 2GB 869MHz) (OpenCL) | |
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| Rank | ||||||
|
Local Rank | #16851 | ||||
| Position | Higher than 61.38% ranked results | |||||
| Points | 61 | |||||
| Score | 1199GB/s | |||||
| Qualification | Average Performance :| | |||||
| Created | 24 October 2016 | |||||
| Serial Number | c2ffccfcdabbdae7d4e7d1e7d3e5c3b18cbc9aff9aa797b1c2ffcf | |||||
| Individual Results | ||||||
|
Internal Memory Bandwidth | 2307GB/s | ||||
| Upload Bandwidth | 625GB/s | |||||
| Download Bandwidth | 622GB/s | |||||
| Global Rank | Top GP (GPU) Memory Bandwidth Ranks | ||||||
| Statistical Analysis | ||||||
|
Certification | Valid Result: Small Deviation (within Primary 68% Confidence Interval) | ||||
| Expected Score Range (Confidence Interval) | 647GB/s - 1994GB/s | |||||
| Aggregated Results | 117 | |||||
| Observed Score Range (Sample Interval) | 1320GB/s (558GB/s - 1953GB/s) | |||||
| Standard Deviation | ±337GB/s | |||||
| Variation Coefficient (CV) | 25.50% | |||||
| Dispersion Index (VMR) | Low Variation of Results: Under-dispersed results | |||||
| Report Issue | ||||||
| Individual Result | ||||||
|
Result ID | NVIDIA GeForce GT 640M (384SP 2C 624MHz, 32kB L2, 2GB 869MHz) (OpenCL) | ||||
| Component |
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| Brand | nVidia | |||||
| Price |
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| Firmware | ||||||
| Number of Devices / Threads | 1 / 1 | |||||
| State | Normal | |||||
| Speed | 087GHz | |||||
| Performance vs. Speed (aka Speed Efficiency) | 1380GB/s/GHz | |||||
| Power | 400W | |||||
| Performance vs. Power (aka Power Efficiency) | 030GB/s/W | |||||
| Capacity | 2048MB | |||||
| Capacity vs. Power (aka Size Efficiency) | 5120MB/W | |||||
| Top GP (GPU) Memory Bandwidth Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640M | Best Price for NVIDIA GeForce GT 640M @ Amazon | ||||||
| Computer/Device | ||||||
| Name |
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| Brand | SONY | |||||
| Price |
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| Platform | Laptop/Netbook | |||||
| Operating System | Windows x64 7.0.1 | |||||
| Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Sony SVL24117FLB VAIO | Best Price for Sony SVL24117FLB VAIO @ Amazon | ||||||
| Program |
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Name / Version | SiSoftware Sandra 22.20 | |||
| 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 | |
|
NVIDIA GeForce GT 640M | 1320GB/s | 1760MB | 198GHz | 400W | Normal | Laptop/Netbook | Windows x64 10.0.20.9 | 117 |
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