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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 Atom E3845 @ 1.91GHzAMD Phenom 9100e Quad-Core
PriceSearch Online$39.951
Socket TypeFCBGA1170AM2+
CPU ClassDesktopDesktop
Clockspeed1.9 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP10W65W
Yearly Running Cost$1.83$11.86
First Seen on ChartQ2 2014Q1 2009
# of Samples2853
Single Thread Rating413624
CPU Mark15011835
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 Atom E3845 @ 1.91GHz
1,501
AMD Phenom 9100e Quad-Core
1,835
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 Atom E3845 @ 1.91GHz
NA
AMD Phenom 9100e Quad-Core
45.96
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 Atom E3845 @ 1.91GHz
413
AMD Phenom 9100e Quad-Core
624
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





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 Atom E3845 @ 1.91GHzAMD Phenom 9100e Quad-Core
Max TDP10W65W
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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