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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 i7-4930K @ 3.40GHzIntel Core i7-4771 @ 3.50GHz
Price$699.99 BUY NOW!$831 BUY NOW!
Socket TypeLGA2011LGA1150
CPU ClassDesktopDesktop
Clockspeed3.4 GHz3.5 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.9 GHz
# of Physical Cores6 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP130W84W
Yearly Running Cost$23.73$15.33
First Seen on ChartQ1 2013Q1 2013
# of Samples1771722
Single Thread Rating19962217
CPU Mark130289877


CPU Mark Rating
As of 20th of June 2018 - Higher results represent better performance
Intel Core i7-4930K @ 3.40GHz
13,028
Intel Core i7-4771 @ 3.50GHz
9,877
Intel Core i7-8700K @ 3.70GHz
16,011
AMD Ryzen 7 1700
13,759
Intel Core i7-5820K @ 3.30GHz
12,996
AMD Ryzen 5 1600
12,299
Intel Core i7-7700K @ 4.20GHz
12,056
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 20th of June 2018 - Higher results represent better value
Intel Core i7-4930K @ 3.40GHz
18.61
Intel Core i7-4771 @ 3.50GHz
11.89
Intel Core i7-8700K @ 3.70GHz
45.88
AMD Ryzen 7 1700
68.80
Intel Core i7-5820K @ 3.30GHz
31.70
AMD Ryzen 5 1600
67.57
Intel Core i7-7700K @ 4.20GHz
38.30
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 20th of June 2018 - Higher results represent better performance
Intel Core i7-4930K @ 3.40GHz
1,996
Intel Core i7-4771 @ 3.50GHz
2,217
Intel Core i7-8700K @ 3.70GHz
2,707
AMD Ryzen 7 1700
1,776
Intel Core i7-5820K @ 3.30GHz
2,021
AMD Ryzen 5 1600
1,827
Intel Core i7-7700K @ 4.20GHz
2,583
PassMark Software © 2008-2018





Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day
Average CPU Utilization (0-100%)1
Power 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 i7-4930K @ 3.40GHzIntel Core i7-4771 @ 3.50GHz
Max TDP130W84W
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.


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