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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-870 @ 2.93GHz vs Intel Core i7-940 @ 2.93GHz

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

×Intel Core i7-870 @ 2.93GHz×Intel Core i7-940 @ 2.93GHz+ ADD
Price$79.99 BUY NOW!$103.991
Socket TypeLGA1156LGA1366
CPU ClassDesktopDesktop
Clockspeed2.9 GHz2.9 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.2 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP95W130W
Yearly Running Cost$17.34$23.73
First Seen on ChartQ2 2009Q4 2008
# of Samples2183259
Single Thread Rating12371336
CPU Mark30272925

CPU Mark Rating
As of 31st of March 2020 - Higher results represent better performance
Intel Core i7-870 @ 2.93GHz
3,027
Intel Core i7-940 @ 2.93GHz
2,925
CPU Value (CPU Mark / $Price)
As of 31st of March 2020 - Higher results represent better value
Intel Core i7-870 @ 2.93GHz
37.84
Intel Core i7-940 @ 2.93GHz
28.13
CPU Single Thread Rating
As of 31st of March 2020 - Higher results represent better performance
Intel Core i7-870 @ 2.93GHz
1,237
Intel Core i7-940 @ 2.93GHz
1,336

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 i7-870 @ 2.93GHzIntel Core i7-940 @ 2.93GHz
Max TDP95W130W
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.