SiSoftware Sandra 20/21
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Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 901MHz, 256kB L2, 4GB 1.33GHz 128-bit) (DX-CS)
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Rank
#82,143
#82,143
Local Rank #82,143
Position Higher than 9.43% ranked results
Points 9
Score 566.0ns
Qualification Low Performance ;(
Created 28 November 2015
Serial Number c2ffcbfed8b9d8e5d0e2d2e6c0b28fbf99fc99a494b2c1fccdfb
  Global Rank | Top GP Global Data Cache/Memory Latencies (In-Page Random Access) 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) - 10,563.1ns
Aggregated Results 480
Observed Score Range (Sample Interval) 1,705.9ns (19.2ns - 17,881.4ns)
Standard Deviation ±4,428.6ns
Variation Coefficient (CV) 259.60%
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, 4GB 1.33GHz 128-bit) (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 1.33GHz
Performance vs. Speed (aka Speed Efficiency) 424.29ns/GHz
Power 65.0W
Performance vs. Power (aka Power Efficiency) 8.71ns/W
Capacity 3.94GB
Capacity vs. Power (aka Size Efficiency) 0.06GB/W
Top GP Global Data Cache/Memory Latencies (In-Page Random Access) Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640 | Best Price for NVIDIA GeForce GT 640 @ Amazon
Computer/Device
MSI MS-7693 (MSI 970A-G46 (MS-7693))
MSI MS-7693 (MSI 970A-G46 (MS-7693))
Name
MSI MS-7693 (MSI 970A-G46 (MS-7693)) MSI MS-7693 (MSI 970A-G46 (MS-7693))
Brand MSI
Price
Best Price for MSI MS-7693 (MSI 970A-G46 (MS-7693)) @ Amazon Best Price for MSI MS-7693 (MSI 970A-G46 (MS-7693)) @ Amazon
Platform Desktop
Operating System Windows x64 10.0
Report Issue | Top Computers/Devices | Details for Computer/Device MSI MS-7693 (MSI 970A-G46 (MS-7693)) | Best Price for MSI MS-7693 (MSI 970A-G46 (MS-7693)) @ Amazon
Program
GP Global Data Cache/Memory Latencies (In-Page Random Access)
GP Global Data Cache/Memory Latencies (In-Page Random Access)
Name / Version SiSoftware Sandra 22.10
Registered No
Benchmark
GP Global Data Cache/Memory Latencies (In-Page Random Access) GP Global Data Cache/Memory Latencies (In-Page Random Access)
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User
steve roland
steve roland
Name steve roland
Status Active
Country
USA USA
Report Issue | Top Users | Details for User steve roland
Team
Canada
Canada
Name Canada
Status Active
Country  
Report Issue | Top Teams | Join Team Canada | Details for Team Canada
Aggregated Results
Component Average Score Average Capacity Average Speed State Platform Operating System Popularity
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 418.2ns 2.14GB 2.03GHz Normal Desktop Windows x64 10.0.20.4 201
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 827.5ns 2.08GB 1.88GHz Normal Desktop Windows x64 11.0.21.2 145
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 1,601.4ns 2.24GB 1.83GHz Normal Desktop Windows x64 10.0.17.9 90
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 1,705.9ns 2.13GB 1.95GHz Normal Desktop Windows x64 10.0.20.9 44
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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 SM3.0 1ГГц, 512Кб L2, 1Гб 5ГГц 64-бит) (OpenCL) 398.9ns 1.00GB 5.01GHz Normal Desktop Windows x64 10.0.20.9 21 April 2022
Anonymous Anonymous World World HP 810-160 103C_53316J G-D (HP 2AF3) HP 810-160 103C_53316J G-D (HP 2AF3) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 796MHz, 256kB L2, 4GB 1.78GHz 128-bit) (CUDA) 448.4ns 4.00GB 1.78GHz Normal Desktop Windows x64 6.3 24 March 2015
Anonymous Anonymous World World ASRock 980DE3/U3S3 ASRock 980DE3/U3S3 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 901MHz, 2GB 1.78GHz) (OpenCL) 206.8ns 2.00GB 1.78GHz Normal Desktop Windows x64 6.1.1 19 June 2015
Anonymous Anonymous World World MEDION MS-7797 MEDION MS-7797 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 953MHz, 256kB L2, 1GB 5GHz 128-bit) (CUDA) 263.8ns 1.00GB 5.05GHz Normal Desktop Windows x64 10.0 21 November 2015
Anonymous Anonymous World World Dell OptiPlex 9010 (Dell 0M9KCM) Dell OptiPlex 9010 (Dell 0M9KCM) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 953MHz, 256kB L2, 1GB 5GHz 128-bit) (DX-CS) 320.2ns 1.00GB 5.00GHz Normal Desktop Windows x64 10.0 22 November 2015
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