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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5440 @ 2.83GHz vs AMD Opteron 2350

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Xeon E5440 @ 2.83GHz×AMD Opteron 2350+ ADD
Price$991$79.951
Socket TypeLGA771F (1207)
CPU ClassServerServer
Clockspeed2.8 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP80W75W
Yearly Running Cost$14.60$13.69
First Seen on ChartQ1 2009Q2 2009
# of Samples4521
Single Thread Rating1205NA
CPU Mark39542820

CPU Mark Rating
As of 22nd of January 2020 - Higher results represent better performance
Intel Xeon E5440 @ 2.83GHz
3,954
AMD Opteron 2350
2,820
CPU Value (CPU Mark / $Price)
As of 22nd of January 2020 - Higher results represent better value
Intel Xeon E5440 @ 2.83GHz
39.95
AMD Opteron 2350
35.28
CPU Single Thread Rating
As of 22nd of January 2020 - Higher results represent better performance
Intel Xeon E5440 @ 2.83GHz
1,205
AMD Opteron 2350
NA

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 E5440 @ 2.83GHzAMD Opteron 2350
Max TDP80W75W
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.