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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 i7-3820 @ 3.60GHz
Price$247.99 BUY NOW!$199.99 BUY NOW!
Socket TypeLGA1155LGA2011
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.6 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.8 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 2012Q1 2012
# of Samples74252440
Single Thread Rating20831944
CPU Mark95209000


CPU Mark Rating
As of 20th of November 2018 - Higher results represent better performance
Intel Core i7-3770K @ 3.50GHz
9,520
Intel Core i7-3820 @ 3.60GHz
9,000
Intel Core i7-8700K @ 3.70GHz
15,964
Intel Core i7-8700 @ 3.20GHz
15,154
AMD Ryzen 7 1700
13,742
Intel Core i7-5820K @ 3.30GHz
12,989
AMD Ryzen 5 1600
12,267
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 20th of November 2018 - Higher results represent better value
Intel Core i7-3770K @ 3.50GHz
38.39
Intel Core i7-3820 @ 3.60GHz
45.00
Intel Core i7-8700K @ 3.70GHz
40.12
Intel Core i7-8700 @ 3.20GHz
37.57
AMD Ryzen 7 1700
65.44
Intel Core i7-5820K @ 3.30GHz
43.30
AMD Ryzen 5 1600
94.37
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 20th of November 2018 - Higher results represent better performance
Intel Core i7-3770K @ 3.50GHz
2,083
Intel Core i7-3820 @ 3.60GHz
1,944
Intel Core i7-8700K @ 3.70GHz
2,704
Intel Core i7-8700 @ 3.20GHz
2,629
AMD Ryzen 7 1700
1,775
Intel Core i7-5820K @ 3.30GHz
2,021
AMD Ryzen 5 1600
1,822
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 i7-3820 @ 3.60GHz
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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