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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-6900K @ 3.20GHz vs Intel Core i7-5960X @ 3.00GHz

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

×Intel Core i7-6900K @ 3.20GHz×Intel Core i7-5960X @ 3.00GHz+ ADD
Price$398.99
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$350
BUY NOW!
Socket TypeFCLGA2011-3LGA2011-v3
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedUp to 4.0 GHzUp to 3.5 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
Max TDP140W140W
Yearly Running Cost$25.55$25.55
First Seen on ChartQ2 2016Q2 2014
# of Samples4431104
Cross-Platform Rating3189329068
Single Thread Rating23741969
CPU Mark1396112569

CPU Mark Rating
As of 20th of September 2021 - Higher results represent better performance
Intel Core i7-6900K @ 3.20GHz
13,961
Intel Core i7-5960X @ 3.00GHz
12,569
CPU Value (CPU Mark / $Price)
As of 20th of September 2021 - Higher results represent better value
Intel Core i7-6900K @ 3.20GHz
34.99
Intel Core i7-5960X @ 3.00GHz
35.91
CPU Single Thread Rating
As of 20th of September 2021 - Higher results represent better performance
Intel Core i7-6900K @ 3.20GHz
2,374
Intel Core i7-5960X @ 3.00GHz
1,969

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 i7-6900K @ 3.20GHzIntel Core i7-5960X @ 3.00GHz
Max TDP140W140W
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.