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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 E5-2407 v2 @ 2.40GHz×Intel Xeon E5420 @ 2.50GHz+ ADD
Price$359.95 BUY NOW!$62.951
Socket TypeFCLGA1356LGA771
CPU ClassServerServer
Clockspeed2.4 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP80W80W
Yearly Running Cost$14.60$14.60
First Seen on ChartQ2 2014Q1 2009
# of Samples7215
Single Thread Rating11401065
CPU Mark47243482

CPU Mark Rating
As of 12th of December 2019 - Higher results represent better performance
Intel Xeon E5-2407 v2 @ 2.40GHz
4,724
Intel Xeon E5420 @ 2.50GHz
3,482
CPU Value (CPU Mark / $Price)
As of 12th of December 2019 - Higher results represent better value
Intel Xeon E5-2407 v2 @ 2.40GHz
13.13
Intel Xeon E5420 @ 2.50GHz
55.32
CPU Single Thread Rating
As of 12th of December 2019 - Higher results represent better performance
Intel Xeon E5-2407 v2 @ 2.40GHz
1,140
Intel Xeon E5420 @ 2.50GHz
1,065

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 E5-2407 v2 @ 2.40GHzIntel Xeon E5420 @ 2.50GHz
Max TDP80W80W
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.