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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-661 @ 3.33GHz vs Intel Core i3-540 @ 3.07GHz

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


×Intel Core i5-661 @ 3.33GHz×Intel Core i3-540 @ 3.07GHz+ ADD
Price$41
BUY NOW!		$179.95
BUY NOW!
Socket TypeLGA1156LGA1156
CPU ClassDesktopDesktop
Clockspeed3.3 GHz3.1 GHz
Turbo SpeedUp to 3.6 GHzNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP87W73W
Yearly Running Cost$15.88$13.32
First Seen on ChartQ1 2010Q1 2010
# of Samples1721440
Single Thread Rating(% diff. to max in group)1448(0.0%)1255(-13.3%)
CPU Mark(% diff. to max in group)2457(0.0%)1509(-38.6%)

CPU Mark Rating
As of 3rd of July 2022 - Higher results represent better performance
Intel Core i5-661 @ 3.33GHz
 2,457
Intel Core i3-540 @ 3.07GHz
 1,509
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 3rd of July 2022 - Higher results represent better value
Intel Core i5-661 @ 3.33GHz
 59.93
Intel Core i3-540 @ 3.07GHz
 8.39
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 3rd of July 2022 - Higher results represent better performance
Intel Core i5-661 @ 3.33GHz
 1,448
Intel Core i3-540 @ 3.07GHz
 1,255
PassMark Software © 2008-2022

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 Core i5-661 @ 3.33GHzIntel Core i3-540 @ 3.07GHz
Max TDP87W73W
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.