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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 Celeron N3450 @ 1.10GHzIntel Atom x5-Z8350 @ 1.44GHz
Price$160.21$211
Socket TypeFCBGA1296UTFCBGA592
CPU ClassLaptopLaptop
Clockspeed1.1 GHz1.4 GHz
Turbo SpeedUp to 2.2 GHzUp to 1.9 GHz
# of Physical Cores44
Max TDP6W4W
Yearly Running Cost$1.10$0.73
First Seen on ChartQ4 2016Q2 2016
# of Samples297516
Single Thread Rating731416
CPU Mark18491267
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 21st of March 2019 - Higher results represent better performance
Intel Celeron N3450 @ 1.10GHz
1,849
Intel Atom x5-Z8350 @ 1.44GHz
1,267
AMD Ryzen 7 2700X
16,988
Intel Core i7-8700K @ 3.70GHz
15,968
Intel Core i7-8700 @ 3.20GHz
15,143
AMD Ryzen 7 1700
13,754
AMD Ryzen 5 2600
13,551
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 21st of March 2019 - Higher results represent better value
Intel Celeron N3450 @ 1.10GHz
11.54
Intel Atom x5-Z8350 @ 1.44GHz
60.37
AMD Ryzen 7 2700X
54.80
Intel Core i7-8700K @ 3.70GHz
42.02
Intel Core i7-8700 @ 3.20GHz
48.07
AMD Ryzen 7 1700
85.97
AMD Ryzen 5 2600
82.13
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 21st of March 2019 - Higher results represent better performance
Intel Celeron N3450 @ 1.10GHz
731
Intel Atom x5-Z8350 @ 1.44GHz
416
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
1,775
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 Celeron N3450 @ 1.10GHzIntel Atom x5-Z8350 @ 1.44GHz
Max TDP6W4W
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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