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 i7-8086K @ 4.00GHz	Intel Core i7-9800X @ 3.80GHz
Price	$552.96¹	$629.99¹
Socket Type	FCLGA1151	FCLGA2066
CPU Class	Desktop	Desktop
Clockspeed	4.0 GHz	3.8 GHz
Turbo Speed	Up to 5.0 GHz	Up to 4.5 GHz
# of Physical Cores	6 (2 logical cores per physical)	8 (2 logical cores per physical)
Max TDP	95W	165W
Yearly Running Cost	$17.34	$30.11
First Seen on Chart	Q2 2018	Q4 2018
# of Samples	653	21
Single Thread Rating	2832	2529
CPU Mark	16691	19818

¹ - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 18th of April 2019 - Higher results represent better performance
Intel Core i7-8086K @ 4.00GHz	16,691
Intel Core i7-9800X @ 3.80GHz	19,818
Intel Core i9-9900K @ 3.60GHz	20,171
AMD Ryzen 7 2700X	16,984
Intel Core i7-8700K @ 3.70GHz	15,964
Intel Core i7-8700 @ 3.20GHz	15,153
AMD Ryzen 7 1700	13,767
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 18th of April 2019 - Higher results represent better value
Intel Core i7-8086K @ 4.00GHz	30.19
Intel Core i7-9800X @ 3.80GHz	31.46
Intel Core i9-9900K @ 3.60GHz	42.02
AMD Ryzen 7 2700X	57.57
Intel Core i7-8700K @ 3.70GHz	43.62
Intel Core i7-8700 @ 3.20GHz	50.51
AMD Ryzen 7 1700	86.05
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 18th of April 2019 - Higher results represent better performance
Intel Core i7-8086K @ 4.00GHz	2,832
Intel Core i7-9800X @ 3.80GHz	2,529
Intel Core i9-9900K @ 3.60GHz	2,899
AMD Ryzen 7 2700X	2,193
Intel Core i7-8700K @ 3.70GHz	2,702
Intel Core i7-8700 @ 3.20GHz	2,630
AMD Ryzen 7 1700	1,775
PassMark Software © 2008-2019

Show other common CPUs in charts

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 i7-8086K @ 4.00GHz	Intel Core i7-9800X @ 3.80GHz
Max TDP	95W	165W
Power consumption per day (kWh)	abc	abc
Running cost per day	abc	abc
Power consumption per year (kWh)	abc	abc
Running cost per year	abc	abc

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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