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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 270Intel Pentium G620 @ 2.60GHz
Price$23.991$24.991
Socket TypeAM3LGA1155
CPU ClassDesktopDesktop
Clockspeed3.4 GHz2.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP65W65W
Yearly Running Cost$11.86$11.86
First Seen on ChartQ2 2011Q2 2011
# of Samples448803
Single Thread Rating11521324
CPU Mark19762286
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 22nd of September 2019 - Higher results represent better performance
AMD Athlon II X2 270
1,976
Intel Pentium G620 @ 2.60GHz
2,286
Intel Core i9-9900K @ 3.60GHz
20,195
Intel Core i7-9700K @ 3.60GHz
17,184
AMD Ryzen 7 2700X
16,980
Intel Core i7-8700K @ 3.70GHz
15,929
Intel Core i7-8700 @ 3.20GHz
15,141
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 22nd of September 2019 - Higher results represent better value
AMD Athlon II X2 270
82.38
Intel Pentium G620 @ 2.60GHz
91.48
Intel Core i9-9900K @ 3.60GHz
40.80
Intel Core i7-9700K @ 3.60GHz
47.08
AMD Ryzen 7 2700X
85.76
Intel Core i7-8700K @ 3.70GHz
45.51
Intel Core i7-8700 @ 3.20GHz
41.05
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 22nd of September 2019 - Higher results represent better performance
AMD Athlon II X2 270
1,152
Intel Pentium G620 @ 2.60GHz
1,324
Intel Core i9-9900K @ 3.60GHz
2,895
Intel Core i7-9700K @ 3.60GHz
2,819
AMD Ryzen 7 2700X
2,185
Intel Core i7-8700K @ 3.70GHz
2,698
Intel Core i7-8700 @ 3.20GHz
2,628
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.
AMD Athlon II X2 270Intel Pentium G620 @ 2.60GHz
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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