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CPU Benchmarks

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Intel Pentium N3540 vs i3-5005U

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 3768 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 Pentium N3540 @ 2.16GHz×Intel Core i3-5005U @ 2.00GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1170FCBGA1168
CPU ClassLaptopLaptop
Clockspeed2.2 GHz2.0 GHz
Turbo SpeedUp to 2.7 GHzNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP7.5W15W
Yearly Running Cost$1.28$2.74
Other
First Seen on ChartQ4 2014Q1 2015
# of Samples12352533
CPU Value4.86.6
Single Thread Rating(% diff. to max in group)707(-38.2%)1144(0.0%)
CPU Mark(% diff. to max in group)1201(-40.6%)2024(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of January 2025 - Higher results represent better performance
Intel Pentium N3540 @ 2.16GHz
1,201
Intel Core i3-5005U @ 2.00GHz
2,024
CPU Value (CPU Mark / $Price)
As of 21st of January 2025 - Higher results represent better value
Intel Pentium N3540 @ 2.16GHz
4.8
Intel Core i3-5005U @ 2.00GHz
6.6
CPU Single Thread Rating
As of 21st of January 2025 - Higher results represent better performance
Intel Pentium N3540 @ 2.16GHz
707
Intel Core i3-5005U @ 2.00GHz
1,144
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 Pentium N3540 @ 2.16GHz Intel Core i3-5005U @ 2.00GHz
Max TDP7.5W15W
Power consumption per day (kWh)0.010.03
Running cost per day$0.004$0.007
Power consumption per year (kWh)5.510.9
Running cost per year$1.37$2.74
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.