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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 i3-8100B @ 3.60GHzAMD Phenom II N970 Quad-Core
Price$1331$149.991
Socket TypeFCBGA1440S1
CPU ClassLaptopLaptop
Clockspeed3.6 GHz2.2 GHz
Turbo SpeedNA2Not Supported
# of Physical Cores44
Max TDP65W35W
Yearly Running Cost$11.86$6.39
First Seen on ChartQ1 2019Q1 2011
# of Samples1125
Single Thread Rating2172725
CPU Mark84312521
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.


CPU Mark Rating
As of 24th of March 2019 - Higher results represent better performance
Intel Core i3-8100B @ 3.60GHz
8,431
AMD Phenom II N970 Quad-Core
2,521
AMD Ryzen 7 2700X
16,990
Intel Core i7-8700K @ 3.70GHz
15,968
Intel Core i7-8700 @ 3.20GHz
15,145
AMD Ryzen 7 1700
13,759
AMD Ryzen 5 2600
13,546
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 24th of March 2019 - Higher results represent better value
Intel Core i3-8100B @ 3.60GHz
63.39
AMD Phenom II N970 Quad-Core
16.81
AMD Ryzen 7 2700X
57.60
Intel Core i7-8700K @ 3.70GHz
42.02
Intel Core i7-8700 @ 3.20GHz
48.08
AMD Ryzen 7 1700
86.00
AMD Ryzen 5 2600
82.10
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 24th of March 2019 - Higher results represent better performance
Intel Core i3-8100B @ 3.60GHz
2,172
AMD Phenom II N970 Quad-Core
725
AMD Ryzen 7 2700X
2,194
Intel Core i7-8700K @ 3.70GHz
2,703
Intel Core i7-8700 @ 3.20GHz
2,630
AMD Ryzen 7 1700
1,776
AMD Ryzen 5 2600
2,007
PassMark Software © 2008-2019





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 i3-8100B @ 3.60GHzAMD Phenom II N970 Quad-Core
Max TDP65W35W
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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