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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-7700K @ 4.20GHz vs AMD Ryzen 7 1700

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

×Intel Core i7-7700K @ 4.20GHz×AMD Ryzen 7 1700+ ADD
Price$472.98
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$349.98
BUY NOW!
Socket Type LGA 1151AM4
CPU ClassDesktopDesktop
Clockspeed4.2 GHz3.0 GHz
Turbo SpeedUp to 4.5 GHzUp to 3.7 GHz
# of Physical Cores4 (Threads: 8)8 (Threads: 16)
Max TDP95W65W
Yearly Running Cost$17.34$11.86
First Seen on ChartQ4 2016Q1 2017
# of Samples88043498
Cross-Platform Rating1790526026
Single Thread Rating27731994
CPU Mark974414626

CPU Mark Rating
As of 19th of September 2020 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
9,744
AMD Ryzen 7 1700
14,626
CPU Value (CPU Mark / $Price)
As of 19th of September 2020 - Higher results represent better value
Intel Core i7-7700K @ 4.20GHz
20.60
AMD Ryzen 7 1700
41.79
CPU Single Thread Rating
As of 19th of September 2020 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
2,773
AMD Ryzen 7 1700
1,994

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 i7-7700K @ 4.20GHzAMD Ryzen 7 1700
Max TDP95W65W
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.