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Intel i3-5005U vs Pentium N3540

The Intel Core i3-5005U @ 2.00GHz is newer than Intel Pentium N3540 @ 2.16GHz also around 41% faster in multi-threaded (CPU Mark) testing, it is around 38% faster in single-thread testing. However, Intel Pentium N3540 @ 2.16GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 3727 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i3-5005U @ 2.00GHz×Intel Pentium N3540 @ 2.16GHz+ ADD
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Socket TypeFCBGA1168FCBGA1170
CPU ClassLaptopLaptop
Clockspeed2.0 GHz2.2 GHz
Turbo SpeedNot SupportedUp to 2.7 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 224KB, L2: 2.0MB, L3: 0MB
TDP15W7.5W
Yearly Running Cost$2.74$1.28
Other
First Seen on ChartQ1 2015Q4 2014
# of Samples25001227
CPU Value6.64.8
Single Thread Rating(% diff. to max in group)1145(0.0%)707(-38.3%)
CPU Mark(% diff. to max in group)2022(0.0%)1201(-40.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 4th of December 2024 - Higher results represent better performance
Intel Core i3-5005U @ 2.00GHz
2,022
Intel Pentium N3540 @ 2.16GHz
1,201
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 4th of December 2024 - Higher results represent better value
Intel Core i3-5005U @ 2.00GHz
6.6
Intel Pentium N3540 @ 2.16GHz
4.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 4th of December 2024 - Higher results represent better performance
Intel Core i3-5005U @ 2.00GHz
1,145
Intel Pentium N3540 @ 2.16GHz
707
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core i3-5005U @ 2.00GHz Intel Pentium N3540 @ 2.16GHz
Max TDP15W7.5W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.