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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 i7-3770K @ 3.50GHzIntel Core i7-4820K @ 3.70GHz
Price$248.98 BUY NOW!$340.06 BUY NOW!
Socket TypeLGA1155FCLGA2011
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.7 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.9 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP77W130W
Yearly Running Cost$14.05$23.73
First Seen on ChartQ2 2012Q2 2013
# of Samples74791069
Single Thread Rating20832012
CPU Mark95179721


CPU Mark Rating
As of 17th of December 2018 - Higher results represent better performance
Intel Core i7-3770K @ 3.50GHz
9,517
Intel Core i7-4820K @ 3.70GHz
9,721
AMD Ryzen 7 2700X
16,968
Intel Core i7-8700K @ 3.70GHz
15,961
Intel Core i7-8700 @ 3.20GHz
15,142
AMD Ryzen 7 1700
13,748
Intel Core i7-5820K @ 3.30GHz
12,989
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 17th of December 2018 - Higher results represent better value
Intel Core i7-3770K @ 3.50GHz
38.23
Intel Core i7-4820K @ 3.70GHz
28.59
AMD Ryzen 7 2700X
56.56
Intel Core i7-8700K @ 3.70GHz
43.14
Intel Core i7-8700 @ 3.20GHz
36.26
AMD Ryzen 7 1700
65.47
Intel Core i7-5820K @ 3.30GHz
43.30
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 17th of December 2018 - Higher results represent better performance
Intel Core i7-3770K @ 3.50GHz
2,083
Intel Core i7-4820K @ 3.70GHz
2,012
AMD Ryzen 7 2700X
2,194
Intel Core i7-8700K @ 3.70GHz
2,703
Intel Core i7-8700 @ 3.20GHz
2,628
AMD Ryzen 7 1700
1,775
Intel Core i7-5820K @ 3.30GHz
2,022
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 i7-3770K @ 3.50GHzIntel Core i7-4820K @ 3.70GHz
Max TDP77W130W
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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