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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom C2758 @ 2.40GHz vs Intel Pentium N3540 @ 2.16GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Atom C2758 @ 2.40GHz×Intel Pentium N3540 @ 2.16GHz+ ADD
Price$214.861$250.871
Socket TypeBGA 1283FCBGA1170
CPU ClassLaptop, Mobile/EmbeddedLaptop
Clockspeed2.4 GHz2.2 GHz
Turbo SpeedNot SupportedUp to 2.7 GHz
# of Physical Cores8 (Threads: 8)4 (Threads: 4)
Max TDP20W7.5W
Yearly Running Cost$3.65$1.37
First Seen on ChartQ2 2015Q4 2014
# of Samples41129
Single Thread Rating333714
CPU Mark20561215
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 25th of May 2022 - Higher results represent better performance
Intel Atom C2758 @ 2.40GHz
2,056
Intel Pentium N3540 @ 2.16GHz
1,215
CPU Value (CPU Mark / $Price)
As of 25th of May 2022 - Higher results represent better value
Intel Atom C2758 @ 2.40GHz
9.57
Intel Pentium N3540 @ 2.16GHz
4.84
CPU Single Thread Rating
As of 25th of May 2022 - Higher results represent better performance
Intel Atom C2758 @ 2.40GHz
333
Intel Pentium N3540 @ 2.16GHz
714

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 Atom C2758 @ 2.40GHzIntel Pentium N3540 @ 2.16GHz
Max TDP20W7.5W
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.