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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 Xeon E5440 @ 2.83GHzIntel Xeon L3360 @ 2.83GHz
Price$991$89.231
Socket TypeLGA771LGA775
CPU ClassServerServer
Clockspeed2.8 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP80W65W
Yearly Running Cost$14.60$11.86
First Seen on ChartQ1 2009Q2 2012
# of Samples4394
Single Thread Rating12071211
CPU Mark39633764
CPU Mark Rating
As of 17th of October 2019 - Higher results represent better performance
Intel Xeon E5440 @ 2.83GHz
3,963
Intel Xeon L3360 @ 2.83GHz
3,764
CPU Value (CPU Mark / $Price)
As of 17th of October 2019 - Higher results represent better value
Intel Xeon E5440 @ 2.83GHz
40.04
Intel Xeon L3360 @ 2.83GHz
42.18
CPU Single Thread Rating
As of 17th of October 2019 - Higher results represent better performance
Intel Xeon E5440 @ 2.83GHz
1,207
Intel Xeon L3360 @ 2.83GHz
1,211

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 Xeon E5440 @ 2.83GHzIntel Xeon L3360 @ 2.83GHz
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.