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Details for Result ID Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Integrated Graphics); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (15-15-15-35 4-
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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
#23173
#23173
Local Rank #23173
Position Higher than 46.47% ranked results
Points 46
Score 5456GB/s
Qualification Average Performance :|
Created 8 June 2018
Serial Number c2ffcdfcdabbdae7d3e4d0e3d0f684b989afcaaf92a284f7cafa
Individual Results
Data Cache Bandwidth
Data Cache Bandwidth
L0 Cache Bandwidth
L1 Cache Bandwidth 26235GB/s
L2 Cache Bandwidth 13297GB/s
L3 Cache Bandwidth 9710GB/s
L4 Cache Bandwidth
  Global Rank | Top Data Cache 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) 4966GB/s - 6440GB/s
Aggregated Results 8
Observed Score Range (Sample Interval) 5703GB/s (5086GB/s - 6210GB/s)
Standard Deviation ±368GB/s
Variation Coefficient (CV) 6.46%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
Intel
Intel
Result ID Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Integrated Graphics); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (15-15-15-35 4-
Component
Intel Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200
Brand Intel
Price
Best Price for Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 @ Amazon Best Price for Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 @ Amazon
Firmware MU068E0970; 4WCN29WW H:A3
Number of Devices / Threads 1 / 4
State Normal
Speed 351GHz
Performance vs. Speed (aka Speed Efficiency) 1557GB/s/GHz
Power 439W
Performance vs. Power (aka Power Efficiency) 124GB/s/W
Capacity 456MB
Capacity vs. Power (aka Size Efficiency) 010MB/W
Top Data Cache Bandwidth Ranks | Top Components | Top Brands | Details for Component Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 | Best Price for Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 @ Amazon
Computer/Device
Lenovo 80YH IDEAPAD (Lenovo Cairo 5A)
Lenovo 80YH IDEAPAD (Lenovo Cairo 5A)
Name
Lenovo 80YH IDEAPAD (Lenovo Cairo 5A) Lenovo 80YH IDEAPAD (Lenovo Cairo 5A)
Brand Lenovo
Price
Best Price for Lenovo 80YH IDEAPAD (Lenovo Cairo 5A) @ Amazon Best Price for Lenovo 80YH IDEAPAD (Lenovo Cairo 5A) @ Amazon
Platform Laptop/Netbook
Operating System Windows x64 10.0.18.3
Report Issue | Top Computers/Devices | Details for Computer/Device Lenovo 80YH IDEAPAD (Lenovo Cairo 5A) | Best Price for Lenovo 80YH IDEAPAD (Lenovo Cairo 5A) @ Amazon
Program
Data Cache Bandwidth
Data Cache Bandwidth
Name / Version SiSoftware Sandra 28.18
Registered No
Benchmark
Data Cache Bandwidth Data Cache Bandwidth
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User
Cleomar
Cleomar
Name Cleomar
Status Active
Country
Brasil (Brazil) Brasil (Brazil)
Report Issue | Top Users | Details for User Cleomar
Team
Lenovo
Lenovo
Name Lenovo
Status Active
Country  
Report Issue | Top Teams | Join Team Lenovo | Details for Team Lenovo
Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 5703GB/s 456MB 341GHz439W Normal Laptop/Netbook Windows x64 10.0.18.3 8
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 ZBook 15u G4 103C_5336AN HP ZBook (HP 828C) HP ZBook 15u G4 103C_5336AN HP ZBook (HP 828C) Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Integrated Graphics); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (10-10-10-28 4- 6210GB/s 456MB 351GHz439W Normal Laptop/Netbook Windows x64 10.0.18.3 4 January 2019
Anonymous Anonymous World World Toshiba TECRA X40-D TECRA (Toshiba 10 PCBA 3) Toshiba TECRA X40-D TECRA (Toshiba 10 PCBA 3) Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Interne Grafikeinheit); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (10-10-10-28 6092GB/s 456MB 351GHz439W Normal Laptop/Netbook Windows x64 10.0.17.3 22 August 2017
Anonymous Anonymous World World Lenovo 80VE IDEAPAD (Lenovo ideapad FLEX 4-1580) Lenovo 80VE IDEAPAD (Lenovo ideapad FLEX 4-1580) Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Integrated Graphics); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (15-15-15-35 4- 5839GB/s 456MB 351GHz439W Normal Laptop/Netbook Windows x64 10.0.18.3 27 July 2018
Anonymous Anonymous World World Lenovo 80V4 IDEAPAD (Lenovo YOGA 710-14IKB) Lenovo 80V4 IDEAPAD (Lenovo YOGA 710-14IKB) Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Integrated Graphics); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (15-15-15-35 4- 5771GB/s 456MB 351GHz439W Normal Laptop/Netbook Windows x64 10.0.18.3 27 September 2018
Anonymous Anonymous World World HP ZBook 15u G4 103C_5336AN HP ZBook (HP 828C) HP ZBook 15u G4 103C_5336AN HP ZBook (HP 828C) Intel Core i7-7500U; Intel Core ULV Registers; 16GB Samsung M471A2K43CB1-CRC SODIMM DDR4 PC4-19200 Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (2C 4T 3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3); Intel Core (Kabylake-U) ULV Host Bridge/DRAM Registers (Integrated Graphics); 16GB Samsung M471A2K43CB1-CRC SO-DIMM DDR4 (2.13GHz 64-bit) PC4-19200 (15-15-15-35 4- 5743GB/s 456MB 351GHz439W Normal Laptop/Netbook Windows x64 10.0.18.3 13 March 2019
0 - 5 (8)  Next > End
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