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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 Core2 Duo E7600 @ 3.06GHzAMD Athlon II X3 400e
Price$119.951$107.431
Socket TypeLGA775AM3
CPU ClassDesktopDesktop
Clockspeed3.1 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores23
Max TDP65W45W
Yearly Running Cost$11.86$8.21
First Seen on ChartQ2 2009Q4 2009
# of Samples38231
Single Thread Rating1237754
CPU Mark19652009
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 25th of August 2019 - Higher results represent better performance
Intel Core2 Duo E7600 @ 3.06GHz
1,965
AMD Athlon II X3 400e
2,009
Intel Core i9-9900K @ 3.60GHz
20,220
AMD Ryzen 7 2700X
16,958
Intel Core i7-8700K @ 3.70GHz
15,963
Intel Core i7-8700 @ 3.20GHz
15,160
AMD Ryzen 7 1700X
14,683
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 25th of August 2019 - Higher results represent better value
Intel Core2 Duo E7600 @ 3.06GHz
16.39
AMD Athlon II X3 400e
18.70
Intel Core i9-9900K @ 3.60GHz
42.21
AMD Ryzen 7 2700X
68.14
Intel Core i7-8700K @ 3.70GHz
45.61
Intel Core i7-8700 @ 3.20GHz
42.11
AMD Ryzen 7 1700X
89.56
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 25th of August 2019 - Higher results represent better performance
Intel Core2 Duo E7600 @ 3.06GHz
1,237
AMD Athlon II X3 400e
754
Intel Core i9-9900K @ 3.60GHz
2,898
AMD Ryzen 7 2700X
2,190
Intel Core i7-8700K @ 3.70GHz
2,701
Intel Core i7-8700 @ 3.20GHz
2,630
AMD Ryzen 7 1700X
1,881
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 Core2 Duo E7600 @ 3.06GHzAMD Athlon II X3 400e
Max TDP65W45W
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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