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Details for Result ID Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3GHz/3.5GHz, 3GHz IMC, 2x 256kB L2, 4MB L3)
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Rank
#19913
#19913
Local Rank #19913
Position Higher than 45.96% ranked results
Points 46
Score 1278GB/s
Qualification Average Performance :|
Created 8 July 2018
Serial Number c2ffc9ef8eefd2ebd3eadaedcbb984b492f792af9fb9caf7c7
Individual Results
Processor Inter-Thread Efficiency
Processor Inter-Thread Efficiency
Average Inter-Thread Latency 433ns
Inter-Thread (same Core) Latency
Inter-Core (same Module) Latency
Inter-big/LITTLE-Core (same Module) Latency
Inter-LITTLE-Core (same Module) Latency
Inter-Module (same Package) Latency
Inter-Node (same Package) Latency
Inter-Package (different Socket) Latency
  Global Rank | Top Processor Inter-Thread Efficiency 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) 680GB/s - 1689GB/s
Aggregated Results 81
Observed Score Range (Sample Interval) 1185GB/s (094GB/s - 1409GB/s)
Standard Deviation ±252GB/s
Variation Coefficient (CV) 21.30%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
Intel
Intel
Result ID Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3GHz/3.5GHz, 3GHz IMC, 2x 256kB L2, 4MB L3)
Component
Intel Intel Core i7-2640M
Brand Intel
Price
Best Price for Intel Core i7-2640M @ Amazon Best Price for Intel Core i7-2640M @ Amazon
Firmware 0206A7-29
Number of Devices / Threads 1 / 4
State Normal
Speed 299GHz
Performance vs. Speed (aka Speed Efficiency) 427GB/s/GHz
Power 438W
Performance vs. Power (aka Power Efficiency) 029GB/s/W
Capacity 456MB
Capacity vs. Power (aka Size Efficiency) 010MB/W
Top Processor Inter-Thread Efficiency Ranks | Top Components | Top Brands | Details for Component Intel Core i7-2640M | Best Price for Intel Core i7-2640M @ Amazon
Computer/Device
Fujitsu LIFEBOOK E751 (Fujitsu FJNB223)
Fujitsu LIFEBOOK E751 (Fujitsu FJNB223)
Name
Fujitsu LIFEBOOK E751 (Fujitsu FJNB223) Fujitsu LIFEBOOK E751 (Fujitsu FJNB223)
Brand Fujitsu
Price
Best Price for Fujitsu LIFEBOOK E751 (Fujitsu FJNB223) @ Amazon Best Price for Fujitsu LIFEBOOK E751 (Fujitsu FJNB223) @ Amazon
Platform Laptop/Netbook
Operating System Windows x64 10.0.17.9
Report Issue | Top Computers/Devices | Details for Computer/Device Fujitsu LIFEBOOK E751 (Fujitsu FJNB223) | Best Price for Fujitsu LIFEBOOK E751 (Fujitsu FJNB223) @ Amazon
Program
Processor Inter-Thread Efficiency
Processor Inter-Thread Efficiency
Name / Version SiSoftware Sandra 28.18
Registered No
Benchmark
Processor Inter-Thread Efficiency Processor Inter-Thread Efficiency
Get Latest Sandra (FREE) | Get More: Upgrade Sandra!
User
Karl-Heinz Jansen
Karl-Heinz Jansen
Name Karl-Heinz Jansen
Status Active
Country
Deutschland (Germany) Deutschland (Germany)
Report Issue | Top Users | Details for User Karl-Heinz Jansen
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
Intel Core i7-2640M Intel Core i7-2640M 1185GB/s 456MB 315GHz560W Normal Laptop/Netbook Windows x64 10.0.20.9 79
Intel Core i7-2640M Intel Core i7-2640M 392GB/s 456MB 244GHz438W Normal Laptop/Netbook Windows x64 7.0.1 2
0 - 5 (2)  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 0J4TFW) Dell Latitude E6520 (Dell 0J4TFW) Intel Core i7-2640M Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49GHz, 3.5GHz IMC, 2x 256kB L2, 4MB L3) 1409GB/s 456MB 349GHz438W Normal Laptop/Netbook Windows x64 7.0.1 12 December 2018
Anonymous Anonymous World World Lenovo 4290FP2 ThinkPad X220 Lenovo 4290FP2 ThinkPad X220 Intel Core i7-2640M Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.29GHz/3.5GHz, 3.3GHz IMC, 2x 256kB L2, 4MB L3) 1405GB/s 456MB 329GHz350W Normal Laptop/Netbook Windows x64 6.1.1 27 December 2014
Anonymous Anonymous World World Lenovo 4177QKU ThinkPad T420 Lenovo 4177QKU ThinkPad T420 Intel Core i7-2640M Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49GHz, 3.5GHz IMC, 2x 256kB L2, 4MB L3) 1399GB/s 456MB 349GHz438W Normal Laptop/Netbook Windows x64 7.0.1 9 January 2018
Anonymous Anonymous World World ASUS K53SD ASUS K53SD Intel Core i7-2640M Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49ГГц, 3.5ГГц IMC, 2x 256Кб L2, 4Мб L3) 1384GB/s 456MB 349GHz350W Normal Laptop/Netbook Windows x64 10.0.20.4 22 June 2021
Anonymous Anonymous World World Dell Latitude E6420 (Dell 0P6K8J) Dell Latitude E6420 (Dell 0P6K8J) Intel Core i7-2640M Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz (2C 4T 3.49GHz, 3.5GHz IMC, 2x 256kB L2, 4MB L3) 1372GB/s 456MB 349GHz438W Normal Laptop/Netbook Windows x64 10.0 13 May 2018
0 - 5 (63)  Next > End
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