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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-940 @ 2.93GHz vs AMD Phenom II X4 955

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

×Intel Core i7-940 @ 2.93GHz×AMD Phenom II X4 955+ ADD
Price$103.991$176.181
Socket TypeLGA1366AM3
CPU ClassDesktopDesktop
Clockspeed2.9 GHz3.2 GHz
Turbo SpeedUp to 3.2 GHzNot Supported
# of Physical Cores4 (Threads: 8)4 (Threads: 4)
Max TDP130W125W
Yearly Running Cost$23.73$22.81
First Seen on ChartQ4 2008Q1 2009
# of Samples2683757
Cross-Platform Rating99935940
Single Thread Rating13491311
CPU Mark30752430
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 25th of February 2021 - Higher results represent better performance
Intel Core i7-940 @ 2.93GHz
3,075
AMD Phenom II X4 955
2,430
CPU Value (CPU Mark / $Price)
As of 25th of February 2021 - Higher results represent better value
Intel Core i7-940 @ 2.93GHz
29.57
AMD Phenom II X4 955
13.80
CPU Single Thread Rating
As of 25th of February 2021 - Higher results represent better performance
Intel Core i7-940 @ 2.93GHz
1,349
AMD Phenom II X4 955
1,311

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 i7-940 @ 2.93GHzAMD Phenom II X4 955
Max TDP130W125W
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.