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Details for Result ID NVIDIA GeForce GT 640M (384SP 2C 135MHz/708MHz, 256ko L2, 2Go 1.8GHz 128-bit) (CUDA)
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Rank
#39024
#39024
Local Rank #39024
Position Higher than 2.11% ranked results
Points 2
Score 592GFLOPS
Qualification Low Performance ;(
Created 17 November 2018
Serial Number c2ffc9f0d6b7d6ebdae8d8e9d0e6c0b28fbf99fc99a494b2c1fccd
Individual Results
GP (GPU) Scientific Analysis (Normal/Single Precision)
GP (GPU) Scientific Analysis (Normal/Single Precision)
GEMM (General Matrix Multiply) 507GFLOPS
FFT (Fast Fourier Transform) 691GFLOPS
N-Body (N Body Simulation) 4231GFLOPS
  Global Rank | Top GP (GPU) Scientific Analysis (Normal/Single Precision) Ranks
Statistical Analysis
Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Certification Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Expected Score Range (Confidence Interval) 119GFLOPS - 4175GFLOPS
Aggregated Results 118
Observed Score Range (Sample Interval) 2147GFLOPS (348GFLOPS - 5187GFLOPS)
Standard Deviation ±1014GFLOPS
Variation Coefficient (CV) 47.23%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
nVidia
nVidia
Result ID NVIDIA GeForce GT 640M (384SP 2C 135MHz/708MHz, 256ko L2, 2Go 1.8GHz 128-bit) (CUDA)
Component
nVidia NVIDIA GeForce GT 640M
Brand nVidia
Price
Best Price for NVIDIA GeForce GT 640M @ Amazon Best Price for NVIDIA GeForce GT 640M @ Amazon
Firmware 80.07.40.00.18
Number of Devices / Threads 1 / 1
State Normal
Speed 014GHz
Performance vs. Speed (aka Speed Efficiency) 4385GFLOPS/GHz
Power 400W
Performance vs. Power (aka Power Efficiency) 015GFLOPS/W
Capacity 2CU
Capacity vs. Power (aka Size Efficiency) 005CU/W
Top GP (GPU) Scientific Analysis (Normal/Single Precision) Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640M | Best Price for NVIDIA GeForce GT 640M @ Amazon
Computer/Device
Acer Aspire V3-571G  (Acer VA50_HC_CR)
Acer Aspire V3-571G (Acer VA50_HC_CR)
Name
Acer Aspire V3-571G  (Acer VA50_HC_CR) Acer Aspire V3-571G (Acer VA50_HC_CR)
Brand acer
Price
Best Price for Acer Aspire V3-571G  (Acer VA50_HC_CR) @ Amazon Best Price for Acer Aspire V3-571G (Acer VA50_HC_CR) @ Amazon
Platform Laptop/Netbook
Operating System Windows x64 7.0.1
Report Issue | Top Computers/Devices | Details for Computer/Device Acer Aspire V3-571G (Acer VA50_HC_CR) | Best Price for Acer Aspire V3-571G (Acer VA50_HC_CR) @ Amazon
Program
GP (GPU) Scientific Analysis (Normal/Single Precision)
GP (GPU) Scientific Analysis (Normal/Single Precision)
Name / Version SiSoftware Sandra 28.28
Registered No
Benchmark
GP (GPU) Scientific Analysis (Normal/Single Precision) GP (GPU) Scientific Analysis (Normal/Single Precision)
Get Latest Sandra (FREE) | Get More: Upgrade Sandra!
User
patard
patard
Name patard
Status Active
Country
France France
Report Issue | Top Users | Details for User patard
Team
ACER
ACER
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
nVidia GeForce GT 640M nVidia GeForce GT 640M 2147GFLOPS 2CU 057GHz400W Normal Laptop/Netbook Windows x64 10.0.19.9 118
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Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
Anonymous Anonymous World World 3NOD ALH236SB2_HDMI_DNS 3NOD ALH236SB2_HDMI_DNS nVidia GeForce GT 640M nVidia GeForce GT 640M (384SP 2C 405МГц, 1Гб) (OpenCL) 2017GFLOPS 2CU 041GHz320W Normal Laptop/Netbook Windows x64 6.1.1 17 February 2015
Anonymous Anonymous World World Acer Aspire M3-581TG  (Acer MA50_HX) Acer Aspire M3-581TG (Acer MA50_HX) nVidia GeForce GT 640M nVidia GeForce GT 640M (384SP 2C 810MHz, 1GB) (OpenCL) 1635GFLOPS 2CU 081GHz320W Normal Laptop/Netbook Windows x64 6.1.1 20 December 2014
nb nb World World Dell XPS One 2710 (Dell 066NDV) Dell XPS One 2710 (Dell 066NDV) nVidia GeForce GT 640M nVidia GeForce GT 640M (384SP 2C 708MHz, 2GB) (OpenCL) 3144GFLOPS 2CU 071GHz320W Normal Laptop/Netbook Windows x64 6.1.1 21 December 2014
Anonymous Anonymous World World Acer Aspire M3-581TG  (Acer MA50_HX) Acer Aspire M3-581TG (Acer MA50_HX) nVidia GeForce GT 640M nVidia GeForce GT 640M (384SP 2C 499MHz/708MHz, 1GB 1.8GHz) (OpenCL) 2431GFLOPS 2CU 050GHz320W Normal Laptop/Netbook Windows x64 6.1.1 25 December 2014
Anonymous Anonymous World World Samsung 700Z3C/700Z5C ChiefRiver System (Samsung NP700Z5C-S02UB) Samsung 700Z3C/700Z5C ChiefRiver System (Samsung NP700Z5C-S02UB) NVIDIA GeForce GT 640M NVIDIA GeForce GT 640M (384SP 2C 645MHz/708MHz, 256kB L2, 1GB 4GHz 128-bit) (CUDA) 2765GFLOPS 2CU 065GHz320W Normal Laptop/Netbook Windows x64 6.3 19 January 2015
0 - 5 (95)  Next > End
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