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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 L5240 @ 3.00GHzIntel Xeon 3040 @ 1.86GHz
Price$31.41$25.041
Socket TypeLGA771LGA775
CPU ClassServerServer
Clockspeed3.0 GHz1.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP40W65W
Yearly Running Cost$7.30$11.86
First Seen on ChartQ2 2009Q4 2009
# of Samples57
Single Thread Rating1286738
CPU Mark22711278
CPU Mark Rating
As of 15th of October 2019 - Higher results represent better performance
Intel Xeon L5240 @ 3.00GHz
2,271
Intel Xeon 3040 @ 1.86GHz
1,278
CPU Value (CPU Mark / $Price)
As of 15th of October 2019 - Higher results represent better value
Intel Xeon L5240 @ 3.00GHz
72.33
Intel Xeon 3040 @ 1.86GHz
51.05
CPU Single Thread Rating
As of 15th of October 2019 - Higher results represent better performance
Intel Xeon L5240 @ 3.00GHz
1,286
Intel Xeon 3040 @ 1.86GHz
738

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 L5240 @ 3.00GHzIntel Xeon 3040 @ 1.86GHz
Max TDP40W65W
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.