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Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 953MHz, 32kB L2, 1GB 5GHz 128-bit) (OpenCL)
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en Tip of the Day : Sandra uses industry standard benchmarks (e.g. Dhrystone, Whetstone, STREAM), not arbitrary/proprietary ones (e.g. 'memories', 'photos', etc.)
Rank
#54601
#54601
Local Rank #54601
Position Higher than 9.96% ranked results
Points 10
Score 2989GFLOPS
Qualification Low Performance ;(
Created 16 July 2018
Serial Number c2ffc9f0d6b7d6ebdaebd9ead3e3c5b78aba9cf99ca191b7c4f9ca
Individual Results
GP (GPU) Scientific Analysis (Normal/Single Precision)
GP (GPU) Scientific Analysis (Normal/Single Precision)
GEMM (General Matrix Multiply) 2782GFLOPS
FFT (Fast Fourier Transform) 3211GFLOPS
N-Body (N Body Simulation) 28099GFLOPS
  Global Rank | Top GP (GPU) Scientific Analysis (Normal/Single Precision) Ranks
Statistical Analysis
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Certification Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Expected Score Range (Confidence Interval) - 7677GFLOPS
Aggregated Results 182
Observed Score Range (Sample Interval) 3812GFLOPS (951GFLOPS - 9321GFLOPS)
Standard Deviation ±1932GFLOPS
Variation Coefficient (CV) 50.68%
Dispersion Index (VMR) High Variation of Results: Over-dispersed results
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Individual Result
nVidia
nVidia
Result ID NVIDIA GeForce GT 640 (384SP 2C 953MHz, 32kB L2, 1GB 5GHz 128-bit) (OpenCL)
Component
nVidia NVIDIA GeForce GT 640
Brand nVidia
Price
Best Price for NVIDIA GeForce GT 640 @ Amazon Best Price for NVIDIA GeForce GT 640 @ Amazon
Firmware 80.07.53.00.17
Number of Devices / Threads 1 / 1
State Normal
Speed 095GHz
Performance vs. Speed (aka Speed Efficiency) 3137GFLOPS/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 046GFLOPS/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
MEDION MS-7797
MEDION MS-7797
Name
MEDION MS-7797 MEDION MS-7797
Brand Medion
Price
Best Price for MEDION MS-7797 @ Amazon Best Price for MEDION MS-7797 @ Amazon
Platform Desktop
Operating System Windows x64 10.0.17.9
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device MEDION MS-7797 | Best Price for MEDION MS-7797 @ Amazon
Program
GP (GPU) Scientific Analysis (Normal/Single Precision)
GP (GPU) Scientific Analysis (Normal/Single Precision)
Name / Version SiSoftware Sandra 28.18
Registered No
Benchmark
GP (GPU) Scientific Analysis (Normal/Single Precision) GP (GPU) Scientific Analysis (Normal/Single Precision)
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User
Anonymous
Anonymous
Name Anonymous
Status Active
Country
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Team
World
World
Name World
Status Active
Country  
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Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 3812GFLOPS 2CU 090GHz650W Normal Desktop Windows x64 11.0.21.2 182
0 - 5 (1)  Next > End
Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
Anonymous Anonymous World World Gigabyte F2A55M-DS2 Gigabyte F2A55M-DS2 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 940МГц, 32Кб L2, 2Гб 1.8ГГц) (OpenCL) 1548GFLOPS 2CU 094GHz650W Normal : 4% Desktop Windows x64 7.0.1 3 January 2019
Anonymous Anonymous World World Gigabyte EP43-S3L Gigabyte EP43-S3L NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 940МГц, 256Кб L2, 2Гб 1.6ГГц 128-бит) (CUDA) 4148GFLOPS 2CU 094GHz650W Normal : 4% Desktop Windows x64 10.0.18.3 15 May 2019
Anonymous Anonymous World World MSI MS-7798 (MSI B75MA-P45 (MS-7798)) MSI MS-7798 (MSI B75MA-P45 (MS-7798)) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM1.2 940MHz, 2GB 1.8GHz) (OpenCL) 4469GFLOPS 2CU 094GHz650W Normal : 4% Desktop Windows x64 10.0.20.9 10 January 2021
Anonymous Anonymous World World CDC  (ASUS P7P55D) CDC (ASUS P7P55D) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 940MHz, 256kB L2, 2GB 1.8GHz 128-bit) (CUDA) 4398GFLOPS 2CU 094GHz650W Normal : 4% Desktop Windows x64 10.0.18.9 5 July 2019
Anonymous Anonymous World World MSI MS-7640 (MSI 890FXA-GD70 (MS-7640)) MSI MS-7640 (MSI 890FXA-GD70 (MS-7640)) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 940MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA) 1824GFLOPS 2CU 094GHz650W Normal : 4% Desktop Windows x64 10.0.18.9 5 January 2019
0 - 5 (132)  Next > End
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