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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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 Core i7-920 @ 2.67GHz×AMD Phenom II X4 955+ ADD
Price$41 BUY NOW!$130.161
Socket TypeLGA1366AM3
CPU ClassDesktopDesktop
Clockspeed2.7 GHz3.2 GHz
Turbo SpeedUp to 2.9 GHzNot Supported
# of Physical Cores4 (2 logical cores per physical)4
Max TDP130W125W
Yearly Running Cost$23.73$22.81
First Seen on ChartQ4 2008Q1 2009
# of Samples56593574
Single Thread Rating11671108
CPU Mark49133916

CPU Mark Rating
As of 15th of November 2019 - Higher results represent better performance
Intel Core i7-920 @ 2.67GHz
4,913
AMD Phenom II X4 955
3,916
CPU Value (CPU Mark / $Price)
As of 15th of November 2019 - Higher results represent better value
Intel Core i7-920 @ 2.67GHz
119.84
AMD Phenom II X4 955
30.09
CPU Single Thread Rating
As of 15th of November 2019 - Higher results represent better performance
Intel Core i7-920 @ 2.67GHz
1,167
AMD Phenom II X4 955
1,108

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.
Intel Core i7-920 @ 2.67GHzAMD Phenom II X4 955
Max TDP130W125W
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.