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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 Phenom II X2 570Intel Core2 Duo E8500 @ 3.16GHz
PriceSearch Online$39.991
Socket TypeAM3LGA775
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP80W65W
Yearly Running Cost$14.60$11.86
First Seen on ChartQ4 2015Q4 2008
# of Samples72220
Single Thread Rating11981315
CPU Mark20682282
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 16th of September 2019 - Higher results represent better performance
AMD Phenom II X2 570
2,068
Intel Core2 Duo E8500 @ 3.16GHz
2,282
Intel Core i9-9900K @ 3.60GHz
20,194
Intel Core i7-9700K @ 3.60GHz
17,177
AMD Ryzen 7 2700X
16,979
Intel Core i7-8700K @ 3.70GHz
15,929
Intel Core i7-8700 @ 3.20GHz
15,142
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 16th of September 2019 - Higher results represent better value
AMD Phenom II X2 570
NA
Intel Core2 Duo E8500 @ 3.16GHz
57.06
Intel Core i9-9900K @ 3.60GHz
40.80
Intel Core i7-9700K @ 3.60GHz
47.06
AMD Ryzen 7 2700X
77.18
Intel Core i7-8700K @ 3.70GHz
45.51
Intel Core i7-8700 @ 3.20GHz
41.04
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 16th of September 2019 - Higher results represent better performance
AMD Phenom II X2 570
1,198
Intel Core2 Duo E8500 @ 3.16GHz
1,315
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 Phenom II X2 570Intel Core2 Duo E8500 @ 3.16GHz
Max TDP80W65W
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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