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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 5148 @ 2.33GHzIntel Xeon E5-2603 @ 1.80GHz
Price$13.131$24.941
Socket TypeLGA771LGA 2011
CPU ClassServerServer
Clockspeed2.3 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores24
Max TDP40W80W
Yearly Running Cost$7.30$14.60
First Seen on ChartQ1 2010Q1 2012
# of Samples331
Single Thread Rating900943
CPU Mark15903582
CPU Mark Rating
As of 14th of October 2019 - Higher results represent better performance
Intel Xeon 5148 @ 2.33GHz
1,590
Intel Xeon E5-2603 @ 1.80GHz
3,582
CPU Value (CPU Mark / $Price)
As of 14th of October 2019 - Higher results represent better value
Intel Xeon 5148 @ 2.33GHz
121.17
Intel Xeon E5-2603 @ 1.80GHz
143.65
CPU Single Thread Rating
As of 14th of October 2019 - Higher results represent better performance
Intel Xeon 5148 @ 2.33GHz
900
Intel Xeon E5-2603 @ 1.80GHz
943

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 5148 @ 2.33GHzIntel Xeon E5-2603 @ 1.80GHz
Max TDP40W80W
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.