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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-8700K @ 3.70GHz vs AMD Ryzen 7 2700X

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

×Intel Core i7-8700K @ 3.70GHz×AMD Ryzen 7 2700X+ ADD
Price$299
BUY NOW!
$309
BUY NOW!
Socket TypeFCLGA1151-2AM4
CPU ClassDesktopDesktop
Clockspeed3.7 GHz3.7 GHz
Turbo SpeedUp to 4.7 GHzUp to 4.3 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
Max TDP95W105W
Yearly Running Cost$17.34$19.16
First Seen on ChartQ4 2017Q2 2018
# of Samples107267097
Cross-Platform Rating2703132034
Single Thread Rating27882440
CPU Mark1391317608

CPU Mark Rating
As of 26th of February 2021 - Higher results represent better performance
Intel Core i7-8700K @ 3.70GHz
13,913
AMD Ryzen 7 2700X
17,608
CPU Value (CPU Mark / $Price)
As of 26th of February 2021 - Higher results represent better value
Intel Core i7-8700K @ 3.70GHz
46.53
AMD Ryzen 7 2700X
56.98
CPU Single Thread Rating
As of 26th of February 2021 - Higher results represent better performance
Intel Core i7-8700K @ 3.70GHz
2,788
AMD Ryzen 7 2700X
2,440

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 i7-8700K @ 3.70GHzAMD Ryzen 7 2700X
Max TDP95W105W
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.