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Details for Result ID nVidia GeForce 820M (96SP 2C 1.25千兆赫(GHz), 128千字节(kB) L2, 2千兆字节(GB) 1.8千兆赫(GHz) 64-位) (CUDA)
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Rank
#41020
#41020
Local Rank #41020
Position Higher than 5.99% ranked results
Points 6
Score 423GB/s
Qualification Low Performance ;(
Created 4 August 2016
Serial Number c2ffccfcdabbdae7d4e6dfefd8e9cfbd80b096f396ab9bbdcef3c0
Individual Results
GP (GPU) Memory Bandwidth
GP (GPU) Memory Bandwidth
Internal Memory Bandwidth 1178GB/s
Upload Bandwidth 146GB/s
Download Bandwidth 158GB/s
  Global Rank | Top GP (GPU) Memory Bandwidth 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) 248GB/s - 650GB/s
Aggregated Results 272
Observed Score Range (Sample Interval) 449GB/s (192GB/s - 665GB/s)
Standard Deviation ±100GB/s
Variation Coefficient (CV) 22.38%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
nVidia
nVidia
Result ID nVidia GeForce 820M (96SP 2C 1.25千兆赫(GHz), 128千字节(kB) L2, 2千兆字节(GB) 1.8千兆赫(GHz) 64-位) (CUDA)
Component
nVidia nVidia GeForce 820M
Brand nVidia
Price
Best Price for nVidia GeForce 820M @ Amazon Best Price for nVidia GeForce 820M @ Amazon
Firmware
Number of Devices / Threads 1 / 1
State Normal
Speed 180GHz
Performance vs. Speed (aka Speed Efficiency) 235GB/s/GHz
Power 450W
Performance vs. Power (aka Power Efficiency) 009GB/s/W
Capacity 2048MB
Capacity vs. Power (aka Size Efficiency) 4551MB/W
Top GP (GPU) Memory Bandwidth Ranks | Top Components | Top Brands | Details for Component nVidia GeForce 820M | Best Price for nVidia GeForce 820M @ Amazon
Computer/Device
Dell Inspiron 3542 (Dell 0926J6)
Dell Inspiron 3542 (Dell 0926J6)
Name
Dell Inspiron 3542 (Dell 0926J6) Dell Inspiron 3542 (Dell 0926J6)
Brand DELL
Price
Best Price for Dell Inspiron 3542 (Dell 0926J6) @ Amazon Best Price for Dell Inspiron 3542 (Dell 0926J6) @ Amazon
Platform Laptop/Netbook
Operating System Windows x64 10.0
Report Issue | Top Computers/Devices | Details for Computer/Device Dell Inspiron 3542 (Dell 0926J6) | Best Price for Dell Inspiron 3542 (Dell 0926J6) @ Amazon
Program
GP (GPU) Memory Bandwidth
GP (GPU) Memory Bandwidth
Name / Version SiSoftware Sandra 21.42
Registered No
Benchmark
GP (GPU) Memory Bandwidth GP (GPU) Memory Bandwidth
Get Latest Sandra (FREE) | Get More: Upgrade Sandra!
User
刘芸江
刘芸江
Name 刘芸江
Status Active
Country
中国 (China) 中国 (China)
Report Issue | Top Users | Details for User 刘芸江
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 820M nVidia GeForce 820M 449GB/s 1798MB 133GHz450W Normal Laptop/Netbook Windows x64 10.0.22.2 272
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 Lenovo 20404 IDEAPAD (Lenovo Flex 2-14) Lenovo 20404 IDEAPAD (Lenovo Flex 2-14) nVidia GeForce 820M nVidia GeForce 820M (96SP 2C 1.25ГГц, 128Кб L2, 2Гб 1.8ГГц 64-бит) (CUDA) 417GB/s 2048MB 180GHz450W Normal Laptop/Netbook Windows x64 6.3 16 December 2014
Anonymous Anonymous World World Acer Aspire E5-771G  (Acer EA70_HB) Acer Aspire E5-771G (Acer EA70_HB) NVIDIA GeForce 820M NVIDIA Corporation GeForce 820M (96S 2C SM1.1 1.25ГГц, 2Гб) (OpenCL) 430GB/s 2048MB 450W Normal Laptop/Netbook Windows x64 10.0.22.2 6 November 2023
Anonymous Anonymous World World Lenovo 20405 IDEAPAD (Lenovo Flex 2-15) Lenovo 20405 IDEAPAD (Lenovo Flex 2-15) nVidia GeForce 820M nVidia GeForce 820M (96SP 2C 1.25GHz, 128kB L2, 2GB 1.8GHz 64-bit) (CUDA) 418GB/s 2048MB 180GHz450W Normal Laptop/Netbook Windows x64 6.3 6 January 2015
Ana Nunes Ana Nunes World World ASUS X550LD ASUS X550LD nVidia GeForce 820M nVidia GeForce 820M (96SP 2C 1.25GHz, 128kB L2, 1GB 1.8GHz 64-bit) (CUDA) 439GB/s 1024MB 180GHz450W Normal Laptop/Netbook Windows x64 6.3 2 January 2015
Anonymous Anonymous World World ASUS X751MD ASUS X751MD nVidia GeForce 820M nVidia GeForce 820M (96SP 2C 1.25ГГц, 128Кб L2, 1Гб 1.8ГГц 64-бит) (CUDA) 302GB/s 1024MB 180GHz450W Normal Laptop/Netbook Windows x64 6.3 9 December 2014
0 - 5 (238)  Next > End
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