SiSoftware Sandra 20/21
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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
#126,854
#126,854
Local Rank #126,854
Position Higher than 25.50% ranked results
Points 25
Score 162.12Mpix/s
Qualification Low Performance ;(
Created 19 November 2014
Serial Number c2ffcdf4d2b3d2efdde4d0e6d4e5c3b18cbc9aff9aa797b1c2ffcef8
Individual Results
GP (GPU) Processing
GP (GPU) Processing
Half-float GP Compute
Single-float GP Compute 586.67Mpix/s
Double-float GP Compute 44.80Mpix/s
Quad-float GP Compute 1.46Mpix/s
  Global Rank | Top GP (GPU) Processing 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) 60.18Mpix/s - 234.85Mpix/s
Aggregated Results 932
Observed Score Range (Sample Interval) 147.51Mpix/s (11.10Mpix/s - 364.02Mpix/s)
Standard Deviation ±43.67Mpix/s
Variation Coefficient (CV) 29.60%
Dispersion Index (VMR) Low Variation of Results: Under-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 0.90GHz
Performance vs. Speed (aka Speed Efficiency) 179.94Mpix/s/GHz
Power 65.0W
Performance vs. Power (aka Power Efficiency) 2.49Mpix/s/W
Capacity 2CU
Capacity vs. Power (aka Size Efficiency) 0.03CU/W
Top GP (GPU) Processing Ranks | Top Components | Top Brands | Details for Component nVidia GeForce GT 640 | Best Price for nVidia GeForce GT 640 @ Amazon
Computer/Device
ASUS P8H77-V
ASUS P8H77-V
Name
ASUS P8H77-V ASUS P8H77-V
Brand ASUS
Price
Best Price for ASUS P8H77-V @ Amazon Best Price for ASUS P8H77-V @ Amazon
Platform Desktop
Operating System Windows x64 6.1.1
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device ASUS P8H77-V | Best Price for ASUS P8H77-V @ Amazon
Program
GP (GPU) Processing
GP (GPU) Processing
Name / Version SiSoftware Sandra 21.10
Registered No
Benchmark
GP (GPU) Processing GP (GPU) Processing
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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 State Platform Operating System Popularity
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 147.51Mpix/s 2CU 0.95GHz Normal Desktop Windows x64 11.0.21.2 932
0 - 5 (1)  Next > End
Individual Results
User Team Computer/Device Result ID Score Capacity Speed State Platform Operating System Created
Anonymous Anonymous World World Gigabyte H55M-UD2H Gigabyte H55M-UD2H NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM3.5 1ГГц, 512Кб L2, 1Гб 5ГГц 64-бит) (CUDA) 285.85Mpix/s 2CU 1.05GHz Normal Desktop Windows x64 10.0.20.9 21 April 2022
Anonymous Anonymous World World HP p6-2370eg 103C_53316J G-D (FoxConn 2ADA) HP p6-2370eg 103C_53316J G-D (FoxConn 2ADA) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (144SP 3C 1.44GHz, 3GB 1.6GHz) (OpenCL) 106.63Mpix/s 3CU 1.44GHz Normal Desktop Windows x64 6.3 25 June 2015
Anonymous Anonymous World World ASRock FM2A88M Extreme4+ ASRock FM2A88M Extreme4+ nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 1GHz, 512kB L2, 2GB 5GHz 64-bit) (OpenCL) 195.74Mpix/s 2CU 1.05GHz Normal Desktop Windows x64 6.1.1 16 November 2014
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) 162.35Mpix/s 2CU 0.90GHz Normal Desktop Windows x64 6.1.1 16 November 2014
Maestro Maestro World World HP p6754y 103C_53316J G-D (FoxConn 2AB1) HP p6754y 103C_53316J G-D (FoxConn 2AB1) nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (OpenCL) 162.10Mpix/s 2CU 0.90GHz Normal Desktop Windows x64 6.1.1 16 November 2014
0 - 5 (745)  Next > End
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