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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 E5450 @ 3.00GHz×Intel Xeon X3360 @ 2.83GHz+ ADD
Price$298.94 BUY NOW!$157.951
Socket TypeLGA771LGA775
CPU ClassServerServer
Clockspeed3.0 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP80W95W
Yearly Running Cost$14.60$17.34
First Seen on ChartQ2 2009Q2 2009
# of Samples1089130
Single Thread Rating12661190
CPU Mark41803925

CPU Mark Rating
As of 14th of November 2019 - Higher results represent better performance
Intel Xeon E5450 @ 3.00GHz
4,180
Intel Xeon X3360 @ 2.83GHz
3,925
CPU Value (CPU Mark / $Price)
As of 14th of November 2019 - Higher results represent better value
Intel Xeon E5450 @ 3.00GHz
13.98
Intel Xeon X3360 @ 2.83GHz
24.85
CPU Single Thread Rating
As of 14th of November 2019 - Higher results represent better performance
Intel Xeon E5450 @ 3.00GHz
1,266
Intel Xeon X3360 @ 2.83GHz
1,190

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 E5450 @ 3.00GHzIntel Xeon X3360 @ 2.83GHz
Max TDP80W95W
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.