SiSoftware Sandra 20/21
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Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 796MHz, 32kB L2, 4GB 1.78GHz 128-bit) (OpenCL)
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Rank
#41,880
#41,880
Local Rank #41,880
Position Higher than 14.08% ranked results
Points 14
Score 48.96Mpix/s
Qualification Low Performance ;(
Created 21 February 2016
Serial Number c2ffc8fcdabbdae7d4e2d1f785b888aecbae93a385f6cbfacc
Individual Results
GP (GPU) Image Processing (Normal/Single Precision)
GP (GPU) Image Processing (Normal/Single Precision)
Blur: Convolution (3x3) Filter 390.87Mpix/s
Sharpen: Convolution (5x5) Filter 100.86Mpix/s
Motion Blur: Convolution (7x7) Filter 100.80Mpix/s
Edge Detection: Sobel (2*5x5) Filter 89.99Mpix/s
Noise Reduction: Median (5x5) Filter 2.54Mpix/s
Oil Painting: Quantise (9x9) Filter
Diffusion: Randomise (256) Filter
Marbling: Perlin 2D Noise Filter (3o)
  Global Rank | Top GP (GPU) Image Processing (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) 38.51Mpix/s - 81.43Mpix/s
Aggregated Results 174
Observed Score Range (Sample Interval) 59.97Mpix/s (10.67Mpix/s - 89.26Mpix/s)
Standard Deviation ±10.73Mpix/s
Variation Coefficient (CV) 17.89%
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 796MHz, 32kB L2, 4GB 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 0.80GHz
Performance vs. Speed (aka Speed Efficiency) 61.50Mpix/s/GHz
Power 65.0W
Performance vs. Power (aka Power Efficiency) 0.75Mpix/s/W
Capacity 2CU
Capacity vs. Power (aka Size Efficiency) 0.03CU/W
Top GP (GPU) Image Processing (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
Acer Predator G3620 Acer Desktop
Acer Predator G3620 Acer Desktop
Name
Acer Predator G3620 Acer Desktop Acer Predator G3620 Acer Desktop
Brand acer
Price
Best Price for Acer Predator G3620 Acer Desktop @ Amazon Best Price for Acer Predator G3620 Acer Desktop @ Amazon
Platform Desktop
Operating System Windows x64 10.0
Report Issue | Top Computers/Devices | Details for Computer/Device Acer Predator G3620 Acer Desktop | Best Price for Acer Predator G3620 Acer Desktop @ Amazon
Program
GP (GPU) Image Processing (Normal/Single Precision)
GP (GPU) Image Processing (Normal/Single Precision)
Name / Version SiSoftware Sandra 22.10
Registered No
Benchmark
GP (GPU) Image Processing (Normal/Single Precision) GP (GPU) Image Processing (Normal/Single Precision)
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User
Fermin Treku
Fermin Treku
Name Fermin Treku
Status Active
Country
España (Spain) España (Spain)
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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 59.97Mpix/s 2CU 0.90GHz Normal Desktop Windows x64 11.0.21.2 174
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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) 78.79Mpix/s 2CU 1.05GHz Normal Desktop Windows x64 10.0.20.9 21 April 2022
Anonymous Anonymous World World ASUS M4A78 ASUS M4A78 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 979MHz, 256kB L2, 2GB 1.83GHz 128-bit) (CUDA) 63.82Mpix/s 2CU 0.98GHz Normal Desktop Windows x64 10.0 31 December 2015
Anonymous Anonymous World World GigaByte Z77-D3H GigaByte Z77-D3H NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 927MHz, 32kB L2, 2GB 1.83GHz 128-bit) (OpenCL) 40.75Mpix/s 2CU 0.93GHz Normal Desktop Windows x64 7.0.1 13 January 2016
Anonymous Anonymous World World ASUS P8Z77-V LX ASUS P8Z77-V LX NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 888MHz, 32kB L2, 2GB 1.78GHz) (OpenCL) 38.90Mpix/s 2CU 0.89GHz Normal Desktop Windows x64 10.0.5.231 15 January 2016
Anonymous Anonymous World World Acer Aspire M7720 High-End Desktop (Acer FX58M) Acer Aspire M7720 High-End Desktop (Acer FX58M) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 940MHz, 32kB L2, 2GB 1.8GHz) (OpenCL) 40.41Mpix/s 2CU 0.94GHz Normal Desktop Windows x64 7.0.1 7 February 2016
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