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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 x5-Z8550 @ 1.44GHzAMD A6-8500P
PriceSearch OnlineSearch Online
Socket TypeUTFCBGA1380BGA (FP4)
CPU ClassLaptopLaptop
Clockspeed1.4 GHz1.6 GHz
Turbo SpeedUp to 2.4 GHzUp to 3.0 GHz
# of Physical Cores42
Max TDP4W15W
Yearly Running Cost$0.73$2.74
First Seen on ChartQ2 2016Q2 2016
# of Samples3512
Single Thread Rating5561315
CPU Mark18372202


CPU Mark Rating
As of 23rd of April 2019 - Higher results represent better performance
Intel Atom x5-Z8550 @ 1.44GHz
1,837
AMD A6-8500P
2,202
Intel Core i9-9900K @ 3.60GHz
20,168
AMD Ryzen 7 2700X
16,984
Intel Core i7-8700K @ 3.70GHz
15,964
Intel Core i7-8700 @ 3.20GHz
15,154
AMD Ryzen 7 1700
13,767
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 23rd of April 2019 - Higher results represent better value
Intel Atom x5-Z8550 @ 1.44GHz
NA
AMD A6-8500P
NA
Intel Core i9-9900K @ 3.60GHz
41.16
AMD Ryzen 7 2700X
58.01
Intel Core i7-8700K @ 3.70GHz
44.35
Intel Core i7-8700 @ 3.20GHz
50.52
AMD Ryzen 7 1700
81.22
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 23rd of April 2019 - Higher results represent better performance
Intel Atom x5-Z8550 @ 1.44GHz
556
AMD A6-8500P
1,315
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
1,776
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 x5-Z8550 @ 1.44GHzAMD A6-8500P
Max TDP4W15W
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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