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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium N3540 @ 2.16GHz vs Intel Core2 Duo P7550 @ 2.26GHz

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

×Intel Pentium N3540 @ 2.16GHz×Intel Core2 Duo P7550 @ 2.26GHz+ ADD
Price$250.871$229.991
Socket TypeFCBGA1170PGA478
CPU ClassLaptopLaptop
Clockspeed2.2 GHz2.3 GHz
Turbo SpeedUp to 2.7 GHzNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)
Max TDP7.5W25W
Yearly Running Cost$1.37$4.56
First Seen on ChartQ4 2014Q2 2009
# of Samples1049111
Cross-Platform Rating26892358
Single Thread Rating7199403
CPU Mark1202900
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 15th of January 2021 - Higher results represent better performance
Intel Pentium N3540 @ 2.16GHz
1,202
Intel Core2 Duo P7550 @ 2.26GHz
900
CPU Value (CPU Mark / $Price)
As of 15th of January 2021 - Higher results represent better value
Intel Pentium N3540 @ 2.16GHz
4.79
Intel Core2 Duo P7550 @ 2.26GHz
3.91
CPU Single Thread Rating
As of 15th of January 2021 - Higher results represent better performance
Intel Pentium N3540 @ 2.16GHz
719
Intel Core2 Duo P7550 @ 2.26GHz
940

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 Pentium N3540 @ 2.16GHzIntel Core2 Duo P7550 @ 2.26GHz
Max TDP7.5W25W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.