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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 i7-7700T @ 2.90GHzIntel Core i7-4790K @ 4.00GHz
Price$365 BUY NOW!$300.99 BUY NOW!
Socket TypeFCLGA1151LGA1150
CPU ClassDesktopDesktop
Clockspeed2.9 GHz4.0 GHz
Turbo SpeedUp to 3.8 GHzUp to 4.4 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP35W88W
Yearly Running Cost$6.39$16.06
First Seen on ChartQ1 2017Q2 2014
# of Samples23517891
Single Thread Rating20452529
CPU Mark929911167
CPU Mark Rating
As of 24th of September 2019 - Higher results represent better performance
Intel Core i7-7700T @ 2.90GHz
9,299
Intel Core i7-4790K @ 4.00GHz
11,167
CPU Value (CPU Mark / $Price)
As of 24th of September 2019 - Higher results represent better value
Intel Core i7-7700T @ 2.90GHz
25.48
Intel Core i7-4790K @ 4.00GHz
37.10
CPU Single Thread Rating
As of 24th of September 2019 - Higher results represent better performance
Intel Core i7-7700T @ 2.90GHz
2,045
Intel Core i7-4790K @ 4.00GHz
2,529

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 i7-7700T @ 2.90GHzIntel Core i7-4790K @ 4.00GHz
Max TDP35W88W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.