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Details for Result ID Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.19GHz, 3.2GHz IMC, 2x 256kB L2, 3MB L3)
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Rank
#2803
#2803
Local Rank #2803
Position Higher than 20.06% ranked results
Points 20
Score 541GFLOPS
Qualification Low Performance ;(
Created 4 February 2016
Serial Number c2ffc9f1d7b6d7eadfeadbefdef88ab787a1c4a19cac8af9c4f4
Individual Results
Processor Scientific Analysis (High/Double Precision)
Processor Scientific Analysis (High/Double Precision)
GEMM (General Matrix Multiply) 1066GFLOPS
FFT (Fast Fourier Transform) 275GFLOPS
N-Body (N Body Simulation) 415GFLOPS
  Global Rank | Top Processor Scientific Analysis (High/Double Precision) 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) 279GFLOPS - 925GFLOPS
Aggregated Results 17
Observed Score Range (Sample Interval) 602GFLOPS (168GFLOPS - 805GFLOPS)
Standard Deviation ±162GFLOPS
Variation Coefficient (CV) 26.83%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
Intel
Intel
Result ID Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.19GHz, 3.2GHz IMC, 2x 256kB L2, 3MB L3)
Component
Intel Intel Core i5-2520M
Brand Intel
Price
Best Price for Intel Core i5-2520M @ Amazon Best Price for Intel Core i5-2520M @ Amazon
Firmware
Number of Devices / Threads 1 / 4
State Normal
Speed 319GHz
Performance vs. Speed (aka Speed Efficiency) 170GFLOPS/GHz
Power 438W
Performance vs. Power (aka Power Efficiency) 012GFLOPS/W
Capacity 4CU
Capacity vs. Power (aka Size Efficiency) 009CU/W
Top Processor Scientific Analysis (High/Double Precision) Ranks | Top Components | Top Brands | Details for Component Intel Core i5-2520M | Best Price for Intel Core i5-2520M @ Amazon
Computer/Device
Lenovo 4291QT1 ThinkPad X220
Lenovo 4291QT1 ThinkPad X220
Name
Lenovo 4291QT1 ThinkPad X220 Lenovo 4291QT1 ThinkPad X220
Brand Lenovo
Price
Best Price for Lenovo 4291QT1 ThinkPad X220 @ Amazon Best Price for Lenovo 4291QT1 ThinkPad X220 @ Amazon
Platform Virtualised
Operating System Windows x64 10.0.5.231
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Lenovo 4291QT1 ThinkPad X220 | Best Price for Lenovo 4291QT1 ThinkPad X220 @ Amazon
Program
Processor Scientific Analysis (High/Double Precision)
Processor Scientific Analysis (High/Double Precision)
Name / Version SiSoftware Sandra 22.15
Registered No
Benchmark
Processor Scientific Analysis (High/Double Precision) Processor Scientific Analysis (High/Double Precision)
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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 Power State Platform Operating System Popularity
Intel Core i5-2520M Intel Core i5-2520M 602GFLOPS 4CU 273GHz560W Normal Virtualised Windows x64 10.0.18.3 17
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 Dell Latitude E6520 (Dell 0NVF5K) Dell Latitude E6520 (Dell 0NVF5K) Intel Core i5-2520M Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.19GHz, 3.2GHz IMC, 2x 256kB L2, 3MB L3) 805GFLOPS 4CU 319GHz438W Normal Virtualised Windows x64 8.1 10 October 2017
Anonymous Anonymous World World Dell Latitude E6520 (Dell 0NVF5K) Dell Latitude E6520 (Dell 0NVF5K) Intel Core i5-2520M Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3GHz/3.2GHz, 3GHz IMC, 2x 256kB L2, 3MB L3) 797GFLOPS 4CU 299GHz438W Normal Virtualised Windows x64 8.1 10 October 2017
Anonymous Anonymous World World Lenovo 4291AK9 ThinkPad X220 Lenovo 4291AK9 ThinkPad X220 Intel Core i5-2520M Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 2.3GHz/3.2GHz, 2.3GHz IMC, 2x 256kB L2, 3MB L3) 722GFLOPS 4CU 229GHz438W Normal Virtualised Windows x64 10.0.17.9 3 December 2018
Anonymous Anonymous World World HP ProBook 6560b 103C_5336AN (HP 1619) HP ProBook 6560b 103C_5336AN (HP 1619) Intel Core i5-2520M Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3.19GHz, 3.2GHz IMC, 2x 256kB L2, 3MB L3) 706GFLOPS 4CU 319GHz438W Normal Virtualised Windows x64 10.0.18.3 12 November 2018
Anonymous Anonymous World World Lenovo 4291AK9 ThinkPad X220 Lenovo 4291AK9 ThinkPad X220 Intel Core i5-2520M Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz (2C 4T 3GHz/3.2GHz, 3GHz IMC, 2x 256kB L2, 3MB L3) 661GFLOPS 4CU 299GHz438W Normal Virtualised Windows x64 10.0.17.9 3 December 2018
0 - 5 (14)  Next > End
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