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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X4 805 vs AMD Phenom II X4 955

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×AMD Phenom II X4 805×AMD Phenom II X4 955+ ADD
Price$173.991$176.181
Socket TypeAM3AM3
CPU ClassDesktopDesktop
Clockspeed2.5 GHz3.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
Max TDP95W125W
Yearly Running Cost$17.34$22.81
First Seen on ChartQ2 2009Q1 2009
# of Samples443800
Cross-Platform Rating48665938
Single Thread Rating9991313
CPU Mark18442430
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of October 2021 - Higher results represent better performance
AMD Phenom II X4 805
1,844
AMD Phenom II X4 955
2,430
CPU Value (CPU Mark / $Price)
As of 27th of October 2021 - Higher results represent better value
AMD Phenom II X4 805
10.60
AMD Phenom II X4 955
13.79
CPU Single Thread Rating
As of 27th of October 2021 - Higher results represent better performance
AMD Phenom II X4 805
999
AMD Phenom II X4 955
1,313

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power 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 X4 805AMD Phenom II X4 955
Max TDP95W125W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.