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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-860 @ 2.80GHz vs Intel Core i3-4340 @ 3.60GHz vs Intel Core i5-2500K @ 3.30GHz

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

×Intel Core i7-860 @ 2.80GHz×Intel Core i3-4340 @ 3.60GHz×Intel Core i5-2500K @ 3.30GHz+ ADD
Price$43.991$149.991$99.93
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Socket TypeLGA1156LGA1150LGA1155
CPU ClassDesktopDesktopDesktop
Clockspeed2.8 GHz3.6 GHz3.3 GHz
Turbo SpeedUp to 3.5 GHzNot SupportedUp to 3.7 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)4 (Threads: 4)
Max TDP95W54W95W
Yearly Running Cost$17.34$9.86$17.34
First Seen on ChartQ2 2009Q1 2013Q4 2010
# of Samples37581547238
Cross-Platform Rating914773739463
Single Thread Rating132220521699
CPU Mark286636064085
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of October 2021 - Higher results represent better performance
Intel Core i7-860 @ 2.80GHz
2,866
Intel Core i3-4340 @ 3.60GHz
3,606
Intel Core i5-2500K @ 3.30GHz
4,085
CPU Value (CPU Mark / $Price)
As of 28th of October 2021 - Higher results represent better value
Intel Core i7-860 @ 2.80GHz
65.14
Intel Core i3-4340 @ 3.60GHz
24.04
Intel Core i5-2500K @ 3.30GHz
40.88
CPU Single Thread Rating
As of 28th of October 2021 - Higher results represent better performance
Intel Core i7-860 @ 2.80GHz
1,322
Intel Core i3-4340 @ 3.60GHz
2,052
Intel Core i5-2500K @ 3.30GHz
1,699

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 i7-860 @ 2.80GHzIntel Core i3-4340 @ 3.60GHzIntel Core i5-2500K @ 3.30GHz
Max TDP95W54W95W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.