Intel Core i5-14600KF Desktop Processor 14 cores (6 P-cores + 8… Intel Core i7-14700K Desktop Processor 20 cores (8 P-cores + 12… Intel Core i9-14900KF Desktop Processor 24 cores (8 P-cores + 1…
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Details for Result ID nVidia GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (OpenCL)
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Rank
#120890
#120890
Local Rank #120890
Position Higher than 15.90% ranked results
Points 16
Score 3159GFLOPS
Qualification Low Performance ;(
Created 24 November 2014
Serial Number c2ffc9f0d6b7d6ebdae2d6e1c7b588b89efb9ea393b5c6fbcafc
Individual Results
GP (GPU) Scientific Analysis (Normal/Single Precision)
GP (GPU) Scientific Analysis (Normal/Single Precision)
GEMM (General Matrix Multiply) 4519GFLOPS
FFT (Fast Fourier Transform) 2208GFLOPS
N-Body (N Body Simulation) 22374GFLOPS
  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) - 5968GFLOPS
Aggregated Results 726
Observed Score Range (Sample Interval) 2875GFLOPS (655GFLOPS - 9321GFLOPS)
Standard Deviation ±1547GFLOPS
Variation Coefficient (CV) 53.79%
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 901MHz, 256kB L2, 2GB 1.78GHz 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
Number of Devices / Threads 1 / 1
State Normal
Speed 090GHz
Performance vs. Speed (aka Speed Efficiency) 3506GFLOPS/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 049GFLOPS/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
ASRock 960GM/U3S3 FX
ASRock 960GM/U3S3 FX
Name
ASRock 960GM/U3S3 FX ASRock 960GM/U3S3 FX
Brand ASRock
Price
Best Price for ASRock 960GM/U3S3 FX @ Amazon Best Price for ASRock 960GM/U3S3 FX @ Amazon
Platform Desktop
Operating System Windows x64 6.1.1
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device ASRock 960GM/U3S3 FX | Best Price for ASRock 960GM/U3S3 FX @ Amazon
Program
GP (GPU) Scientific Analysis (Normal/Single Precision)
GP (GPU) Scientific Analysis (Normal/Single Precision)
Name / Version SiSoftware Sandra 21.10
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 2875GFLOPS 2CU 095GHz650W Normal Desktop Windows x64 11.0.21.2 726
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 ASRock 960GM/U3S3 FX ASRock 960GM/U3S3 FX nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (OpenCL) 3159GFLOPS 2CU 090GHz650W Normal Desktop Windows x64 6.1.1 24 November 2014
Nick Shegai Nick Shegai World World ASUS CM6330_CM6630_CM6730_CM6830_M11AA-8 Desktop ASUS CM6330_CM6630_CM6730_CM6830_M11AA-8 Desktop nVidia GeForce GT 640 nVidia GeForce GT 640 (144SP 3C 1.44ГГц, 384Кб L2, 3Гб 1.6ГГц 192-бит) (OpenCL) 2439GFLOPS 3CU 144GHz650W Normal Desktop Windows x64 6.3 22 November 2014
Anonymous Anonymous World World ASUS P8H77-V ASUS P8H77-V nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (OpenCL) 3138GFLOPS 2CU 090GHz650W Normal Desktop Windows x64 6.1.1 19 November 2014
Anonymous Anonymous World World MSI MS-7C39 Default string (MSI B365M PRO-VDH(MS-7C39)) MSI MS-7C39 Default string (MSI B365M PRO-VDH(MS-7C39)) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA) 4372GFLOPS 2CU 090GHz650W Normal Desktop Windows x64 10.0.20.9 24 March 2024
Anonymous Anonymous World World ASUS All Series ASUS MB (ASUS H87-PLUS) ASUS All Series ASUS MB (ASUS H87-PLUS) nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.62GHz 128-bit) (OpenCL) 2964GFLOPS 2CU 090GHz650W Normal Desktop Windows x64 6.1.1 16 November 2014
0 - 5 (606)  Next > End
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