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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-670 @ 3.47GHz vs Intel Core i5-661 @ 3.33GHz

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

×Intel Core i5-670 @ 3.47GHz×Intel Core i5-661 @ 3.33GHz+ ADD
Price$2791$229.991
Socket TypeLGA1156LGA1156
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.3 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.6 GHz
# of Physical Cores2 (2 logical cores per physical)2 (2 logical cores per physical)
Max TDP73W87W
Yearly Running Cost$13.32$15.88
First Seen on ChartQ1 2010Q1 2010
# of Samples42154
Single Thread Rating14081342
CPU Mark33103194

CPU Mark Rating
As of 20th of February 2020 - Higher results represent better performance
Intel Core i5-670 @ 3.47GHz
3,310
Intel Core i5-661 @ 3.33GHz
3,194
CPU Value (CPU Mark / $Price)
As of 20th of February 2020 - Higher results represent better value
Intel Core i5-670 @ 3.47GHz
11.87
Intel Core i5-661 @ 3.33GHz
13.89
CPU Single Thread Rating
As of 20th of February 2020 - Higher results represent better performance
Intel Core i5-670 @ 3.47GHz
1,408
Intel Core i5-661 @ 3.33GHz
1,342

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 i5-670 @ 3.47GHzIntel Core i5-661 @ 3.33GHz
Max TDP73W87W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.