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Intel M-5Y71 vs Pentium N3540

The Intel Core M-5Y71 @ 1.20GHz is newer than Intel Pentium N3540 @ 2.16GHz also around 41% faster in multi-threaded (CPU Mark) testing, it is around 45% faster in single-thread testing. However, Intel Pentium N3540 @ 2.16GHz uses around 50% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1507 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 M-5Y71 @ 1.20GHz×Intel Pentium N3540 @ 2.16GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1234FCBGA1170
CPU ClassLaptopLaptop
Clockspeed1.2 GHz2.2 GHz
Turbo SpeedUp to 2.9 GHzUp to 2.7 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 224KB, L2: 2.0MB, L3: 0MB
TDP4.5W7.5W
Yearly Running Cost$0.73$1.28
OtherIntel HD Graphics 5300
First Seen on ChartQ1 2015Q4 2014
# of Samples2811226
CPU Value7.24.8
Single Thread Rating(% diff. to max in group)1283(0.0%)707(-44.9%)
CPU Mark(% diff. to max in group)2034(0.0%)1200(-41.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core M-5Y71 @ 1.20GHz
2,034
Intel Pentium N3540 @ 2.16GHz
1,200
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Core M-5Y71 @ 1.20GHz
7.2
Intel Pentium N3540 @ 2.16GHz
4.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core M-5Y71 @ 1.20GHz
1,283
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 M-5Y71 @ 1.20GHz Intel Pentium N3540 @ 2.16GHz
Max TDP4.5W7.5W
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.