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Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 796MHz/900MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA)
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Rank
#145977
#145977
Local Rank #145977
Position Higher than 20.66% ranked results
Points 21
Score 11864Mpix/s
Qualification Low Performance ;(
Created 9 March 2019
Serial Number c2ffcdf4d2b3d2efdbe2d7e1d4edcbb984b492f792af9fb9caf7c6f0
Individual Results
GP (GPU) Processing
GP (GPU) Processing
Half-float GP Compute 39540Mpix/s
Single-float GP Compute 39532Mpix/s
Double-float GP Compute 3561Mpix/s
Quad-float GP Compute 159Mpix/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) 5549Mpix/s - 24380Mpix/s
Aggregated Results 947
Observed Score Range (Sample Interval) 14964Mpix/s (1110Mpix/s - 36470Mpix/s)
Standard Deviation ±4708Mpix/s
Variation Coefficient (CV) 31.46%
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/900MHz, 256kB L2, 2GB 1.78GHz 128-bit) (CUDA)
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 80.07.53.00.21
Number of Devices / Threads 1 / 1
State Normal
Speed 080GHz
Performance vs. Speed (aka Speed Efficiency) 14905Mpix/s/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 183Mpix/s/W
Capacity 2CU
Capacity vs. Power (aka Size Efficiency) 003CU/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
Lenovo 10094 IdeaCentre (Lenovo MAHOBAY)
Lenovo 10094 IdeaCentre (Lenovo MAHOBAY)
Name
Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) Lenovo 10094 IdeaCentre (Lenovo MAHOBAY)
Brand Lenovo
Price
Best Price for Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) @ Amazon Best Price for Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) @ Amazon
Platform Desktop
Operating System Windows x64 10.0.18.3
Report Issue | Top Computers/Devices | Details for Computer/Device Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) | Best Price for Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) @ Amazon
Program
GP (GPU) Processing
GP (GPU) Processing
Name / Version SiSoftware Sandra 28.49
Registered No
Benchmark
GP (GPU) Processing GP (GPU) Processing
Get Latest Sandra (FREE) | Get More: Upgrade Sandra!
User
Claudia PC
Claudia PC
Name Claudia PC
Status Active
Country
Deutschland (Germany) Deutschland (Germany)
Report Issue | Top Users | Details for User Claudia PC
Team
Lenovo
Lenovo
Name Lenovo
Status Active
Country  
Report Issue | Top Teams | Join Team Lenovo | Details for Team Lenovo
Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 14964Mpix/s 2CU 095GHz650W Normal Desktop Windows x64 11.0.21.2 947
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 FM2A88M Extreme4+ ASRock FM2A88M Extreme4+ nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 1GHz, 512kB L2, 2GB 5GHz 64-bit) (OpenCL) 19574Mpix/s 2CU 105GHz650W Normal Desktop Windows x64 6.1.1 16 November 2014
Anonymous Anonymous World World HP 500-210eg 103C_53316J G-D (HP 2AF7) HP 500-210eg 103C_53316J G-D (HP 2AF7) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM1.2 796MHz/900MHz, 4GB 1.78GHz) (OpenCL) 26068Mpix/s 2CU 080GHz650W Normal Desktop Windows x64 10.0.22.2 4 April 2024
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) 10663Mpix/s 3CU 144GHz650W Normal Desktop Windows x64 6.3 25 June 2015
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) 16235Mpix/s 2CU 090GHz650W Normal Desktop Windows x64 6.1.1 16 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) 16212Mpix/s 2CU 090GHz650W Normal Desktop Windows x64 6.1.1 19 November 2014
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