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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.

AMD Athlon II X2 255AMD A4-7300 APU
Price$65.221$109.95 BUY NOW!
Socket TypeAM3FM2
CPU ClassDesktopDesktop
Clockspeed3.1 GHz3.8 GHz
Turbo SpeedNot SupportedUp to 4.0 GHz
# of Physical Cores21 (2 logical cores per physical)
Max TDP65W65W
Yearly Running Cost$11.86$11.86
First Seen on ChartQ1 2010Q2 2014
# of Samples336154
Single Thread Rating10461388
CPU Mark18452284
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 18th of July 2018 - Higher results represent better performance
AMD Athlon II X2 255
1,845
AMD A4-7300 APU
2,284
Intel Core i7-8700K @ 3.70GHz
15,989
AMD Ryzen 7 1700
13,749
Intel Core i7-5820K @ 3.30GHz
12,995
AMD Ryzen 5 1600
12,284
Intel Core i7-7700K @ 4.20GHz
12,055
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 18th of July 2018 - Higher results represent better value
AMD Athlon II X2 255
28.30
AMD A4-7300 APU
20.78
Intel Core i7-8700K @ 3.70GHz
45.96
AMD Ryzen 7 1700
63.66
Intel Core i7-5820K @ 3.30GHz
48.13
AMD Ryzen 5 1600
81.90
Intel Core i7-7700K @ 4.20GHz
43.84
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 18th of July 2018 - Higher results represent better performance
AMD Athlon II X2 255
1,046
AMD A4-7300 APU
1,388
Intel Core i7-8700K @ 3.70GHz
2,705
AMD Ryzen 7 1700
1,775
Intel Core i7-5820K @ 3.30GHz
2,021
AMD Ryzen 5 1600
1,824
Intel Core i7-7700K @ 4.20GHz
2,583
PassMark Software © 2008-2018





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.
AMD Athlon II X2 255AMD A4-7300 APU
Max TDP65W65W
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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