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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

×Intel Core i3-7100 @ 3.90GHz×Intel Core i5-4440 @ 3.10GHz×Intel Core i7-920 @ 2.67GHz
Price$128 BUY NOW!$4971$41 BUY NOW!
Socket TypeFCLGA1151FCLGA1150LGA1366
CPU ClassDesktopDesktopDesktop
Clockspeed3.9 GHz3.1 GHz2.7 GHz
Turbo SpeedNot SupportedUp to 3.3 GHzUp to 2.9 GHz
# of Physical Cores2 (2 logical cores per physical)44 (2 logical cores per physical)
Max TDP51W84W130W
Yearly Running Cost$9.31$15.33$23.73
First Seen on ChartQ1 2017Q1 2013Q4 2008
# of Samples124929285667
Single Thread Rating222718801167
CPU Mark577665194912

CPU Mark Rating
As of 8th of December 2019 - Higher results represent better performance
Intel Core i3-7100 @ 3.90GHz
5,776
Intel Core i5-4440 @ 3.10GHz
6,519
Intel Core i7-920 @ 2.67GHz
4,912
CPU Value (CPU Mark / $Price)
As of 8th of December 2019 - Higher results represent better value
Intel Core i3-7100 @ 3.90GHz
45.13
Intel Core i5-4440 @ 3.10GHz
13.12
Intel Core i7-920 @ 2.67GHz
119.82
CPU Single Thread Rating
As of 8th of December 2019 - Higher results represent better performance
Intel Core i3-7100 @ 3.90GHz
2,227
Intel Core i5-4440 @ 3.10GHz
1,880
Intel Core i7-920 @ 2.67GHz
1,167

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 i3-7100 @ 3.90GHzIntel Core i5-4440 @ 3.10GHzIntel Core i7-920 @ 2.67GHz
Max TDP51W84W130W
Power consumption per day (kWh)abcabcabc
Running cost per dayabcabcabc
Power consumption per year (kWh)abcabcabc
Running cost per yearabcabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.