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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 X3450 @ 2.67GHz×Intel Xeon E5-2603 v3 @ 1.60GHz+ ADD
Price$79.951$67.23 BUY NOW!
Socket TypeLGA1156LGA2011-v3
CPU ClassServerServer
Clockspeed3.2 GHz1.6 GHz
Turbo SpeedUp to 3.2 GHzNot Supported
# of Physical Cores4 (2 logical cores per physical)6
Max TDP95W85W
Yearly Running Cost$17.34$15.51
First Seen on ChartQ4 2009Q1 2015
# of Samples11722
Single Thread Rating1154934
CPU Mark47485179

CPU Mark Rating
As of 21st of November 2019 - Higher results represent better performance
Intel Xeon X3450 @ 2.67GHz
4,748
Intel Xeon E5-2603 v3 @ 1.60GHz
5,179
CPU Value (CPU Mark / $Price)
As of 21st of November 2019 - Higher results represent better value
Intel Xeon X3450 @ 2.67GHz
59.39
Intel Xeon E5-2603 v3 @ 1.60GHz
77.05
CPU Single Thread Rating
As of 21st of November 2019 - Higher results represent better performance
Intel Xeon X3450 @ 2.67GHz
1,154
Intel Xeon E5-2603 v3 @ 1.60GHz
934

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 X3450 @ 2.67GHzIntel Xeon E5-2603 v3 @ 1.60GHz
Max TDP95W85W
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.