SiSoftware Sandra 20/21
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Details for Result ID NVIDIA GeForce GT 640 (384SP 2C 1GHz, 32kB L2, 1GB 5GHz) (OpenCL)
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Rank
#80,278
#80,278
Local Rank #80,278
Position Higher than 31.28% ranked results
Points 31
Score 3.78GB/s
Qualification Low Performance ;(
Created 20 February 2016
Serial Number c2ffccfddbbadbe6d7e7d2e6d7e4c2b08dbd9bfe9ba696b0c3fece
Individual Results
GP (GPU) Cryptography (High Security)
GP (GPU) Cryptography (High Security)
EnCryption Bandwidth 2.89GB/s
DeCryption Bandwidth 3.14GB/s
Hashing Bandwidth 4.74GB/s
  Global Rank | Top GP (GPU) Cryptography (High Security) Ranks
Statistical Analysis
Unexpected Result: Outlier (outside 99.7% Confidence Interval)
Unexpected Result: Outlier (outside 99.7% Confidence Interval)
Certification Unexpected Result: Outlier (outside 99.7% Confidence Interval)
Expected Score Range (Confidence Interval) 1.22GB/s - 2.87GB/s
Aggregated Results 549
Observed Score Range (Sample Interval) 2.04GB/s (0.41GB/s - 3.78GB/s)
Standard Deviation ±0.41GB/s
Variation Coefficient (CV) 20.11%
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 1GHz, 32kB L2, 1GB 5GHz) (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 1.05GHz
Performance vs. Speed (aka Speed Efficiency) 3.62GB/s/GHz
Power 65.0W
Performance vs. Power (aka Power Efficiency) 0.06GB/s/W
Capacity 2CU
Capacity vs. Power (aka Size Efficiency) 0.03CU/W
Top GP (GPU) Cryptography (High Security) Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640 | Best Price for NVIDIA GeForce GT 640 @ Amazon
Computer/Device
Medion MS-7708
Medion MS-7708
Name
Medion MS-7708 Medion MS-7708
Brand Medion
Price
Best Price for Medion MS-7708 @ Amazon Best Price for Medion MS-7708 @ Amazon
Platform Desktop
Operating System Windows x64 10.0.5.231
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Medion MS-7708 | Best Price for Medion MS-7708 @ Amazon
Program
GP (GPU) Cryptography (High Security)
GP (GPU) Cryptography (High Security)
Name / Version SiSoftware Sandra 22.15
Registered No
Benchmark
GP (GPU) Cryptography (High Security) GP (GPU) Cryptography (High Security)
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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 2.04GB/s 2CU 0.93GHz Normal Desktop Windows x64 10.0.20.9 549
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Individual Results
User Team Computer/Device Result ID Score Capacity Speed State Platform Operating System Created
Anonymous Anonymous World World Medion MS-7708 Medion MS-7708 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 1GHz, 32kB L2, 1GB 5GHz) (OpenCL) 3.78GB/s 2CU 1.05GHz Normal Desktop Windows x64 10.0.5.231 20 February 2016
Anonymous Anonymous World World ASUS M4N68T V2 ASUS M4N68T V2 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 1GHz, 512kB L2, 1GB 5GHz 64-bit) (CUDA) 3.62GB/s 2CU 1.05GHz Normal Desktop Windows x64 10.0.6.71 26 March 2017
E52630 E52630 World World GIGABYTE GA-7PESH3 GIGABYTE GA-7PESH3 nVidia GeForce GT 640 nVidia GeForce GT 640 (384SP 2C 1GHz, 512kB L2, 2GB 5GHz 64-ビット) (OpenCL) 3.59GB/s 2CU 1.05GHz Normal Desktop Windows x64 6.1.1 12 November 2014
Anonymous Anonymous World World Lenovo 3228DH5 (Lenovo MAHOBAY) Lenovo 3228DH5 (Lenovo MAHOBAY) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 1.12GHz, 512kB L2, 1GB 5GHz 64-bit) (CUDA) 3.57GB/s 2CU 1.12GHz Normal Desktop Windows x64 10.0.6.71 22 October 2016
Anonymous Anonymous World World BioStar A780L3L BioStar A780L3L NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP 2C 1GHz, 512kB L2, 2GB 5GHz 64-bit) (CUDA) 3.34GB/s 2CU 1.05GHz Normal Desktop Windows x64 10.0.6.71 15 January 2017
0 - 5 (472)  Next > End
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