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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 5 1400 vs Intel Core i7-7700K @ 4.20GHz

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

×AMD Ryzen 5 1400×Intel Core i7-7700K @ 4.20GHz+ ADD
Price$84.99
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$395
BUY NOW!
Socket TypeAM4 LGA 1151
CPU ClassDesktopDesktop
Clockspeed3.2 GHz4.2 GHz
Turbo SpeedUp to 3.4 GHzUp to 4.5 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP65W95W
Yearly Running Cost$11.86$17.34
First Seen on ChartQ2 2017Q4 2016
# of Samples102410063
Single Thread Rating19052730
CPU Mark77929661

CPU Mark Rating
As of 29th of May 2022 - Higher results represent better performance
AMD Ryzen 5 1400
7,792
Intel Core i7-7700K @ 4.20GHz
9,661
CPU Value (CPU Mark / $Price)
As of 29th of May 2022 - Higher results represent better value
AMD Ryzen 5 1400
91.69
Intel Core i7-7700K @ 4.20GHz
24.46
CPU Single Thread Rating
As of 29th of May 2022 - Higher results represent better performance
AMD Ryzen 5 1400
1,905
Intel Core i7-7700K @ 4.20GHz
2,730

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.
AMD Ryzen 5 1400Intel Core i7-7700K @ 4.20GHz
Max TDP65W95W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.