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Intel Celeron N2940 vs Pentium N3540

The Intel Pentium N3540 @ 2.16GHz is newer than Intel Celeron N2940 @ 1.83GHz also around 13% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1626 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 Celeron N2940 @ 1.83GHz×Intel Pentium N3540 @ 2.16GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1170FCBGA1170
CPU ClassLaptopLaptop
Clockspeed1.8 GHz2.2 GHz
Turbo SpeedUp to 2.3 GHzUp to 2.7 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 224KB, L2: 2.0MB, L3: 0MB
TDP7.5W7.5W
Yearly Running Cost$1.28$1.28
Other
First Seen on ChartQ3 2014Q4 2014
# of Samples3751251
CPU Value0.04.8
Single Thread Rating(% diff. to max in group)605(-14.4%)707(0.0%)
CPU Mark(% diff. to max in group)1046(-12.9%)1201(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Celeron N2940 @ 1.83GHz
1,046
Intel Pentium N3540 @ 2.16GHz
1,201
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Celeron N2940 @ 1.83GHz
NA
Intel Pentium N3540 @ 2.16GHz
4.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Celeron N2940 @ 1.83GHz
605
Intel Pentium N3540 @ 2.16GHz
707
PassMark Software © 2008-2025
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 Celeron N2940 @ 1.83GHz Intel Pentium N3540 @ 2.16GHz
Max TDP7.5W7.5W
Power consumption per day (kWh)0.010.01
Running cost per day$0.004$0.004
Power consumption per year (kWh)5.55.5
Running cost per year$1.37$1.37
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.