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Details for Result ID NVIDIA GeForce GT 640 (384SP 796MHz, 4GB 1.78GHz) (DX-CS)
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en Tip of the Day : Sandra uses industry standard measurement units (e.g. MIPS, MFLOPS, MB/s, IOPS), not arbitrary/proprietary ones (e.g. 'marks', 'points', or no unit at all!)
Rank
#162538
#162538
Local Rank #162538
Position Higher than 11.61% ranked results
Points 12
Score 6500Mpix/s
Qualification Low Performance ;(
Created 3 January 2015
Serial Number c2ffcdf4d2b3d2efdcead2e3d1e1c7b588b89efb9ea393b5c6fbca
Individual Results
GP (GPU) Processing
GP (GPU) Processing
Half-float GP Compute 34920Mpix/s
Single-float GP Compute 35382Mpix/s
Double-float GP Compute 1194Mpix/s
Quad-float GP Compute 131Mpix/s
  Global Rank | Top GP (GPU) Processing 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) 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 796MHz, 4GB 1.78GHz) (DX-CS)
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 080GHz
Performance vs. Speed (aka Speed Efficiency) 8166Mpix/s/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 100Mpix/s/W
Capacity
Capacity vs. Power (aka Size Efficiency)
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
HP 500-252eg 103C_53316J G-D (HP 2AF7)
HP 500-252eg 103C_53316J G-D (HP 2AF7)
Name
HP 500-252eg 103C_53316J G-D (HP 2AF7) HP 500-252eg 103C_53316J G-D (HP 2AF7)
Brand HP
Price
Best Price for HP 500-252eg 103C_53316J G-D (HP 2AF7) @ Amazon Best Price for HP 500-252eg 103C_53316J G-D (HP 2AF7) @ Amazon
Platform Desktop
Operating System Windows x64 10.0.5.231
Report Issue | Top Computers/Devices | Details for Computer/Device HP 500-252eg 103C_53316J G-D (HP 2AF7) | Best Price for HP 500-252eg 103C_53316J G-D (HP 2AF7) @ Amazon
Program
GP (GPU) Processing
GP (GPU) Processing
Name / Version SiSoftware Sandra 22.15
Registered No
Benchmark
GP (GPU) Processing GP (GPU) Processing
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User
Wolfgang Koenig
Wolfgang Koenig
Name Wolfgang Koenig
Status Active
Country
Deutschland (Germany) Deutschland (Germany)
Report Issue | Top Users | Details for User Wolfgang Koenig
Team
World
World
Name World
Status Active
Country  
Report Issue | Top Teams | Create a Team
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 HP 810-170st 103C_53316J G-D (Pegatron 2ACE) HP 810-170st 103C_53316J G-D (Pegatron 2ACE) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 796MHz, 256kB L2, 4GB 1.78GHz 128-bit) (OpenCL) 7365Mpix/s 2CU 080GHz650W Normal Desktop Windows x64 6.3 16 May 2015
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 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 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
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) 16210Mpix/s 2CU 090GHz650W Normal Desktop Windows x64 6.1.1 16 November 2014
0 - 5 (758)  Next > End
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