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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 L5320 @ 1.86GHzAMD Opteron 4170 HE
Price$69.991$591
Socket TypeLGA771C32
CPU ClassServerServer
Clockspeed1.9 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores46
Max TDP50W65W
Yearly Running Cost$9.13$11.86
First Seen on ChartQ4 2011Q4 2010
# of Samples41
Single Thread Rating580732
CPU Mark21353664
CPU Mark Rating
As of 21st of October 2019 - Higher results represent better performance
Intel Xeon L5320 @ 1.86GHz
2,135
AMD Opteron 4170 HE
3,664
CPU Value (CPU Mark / $Price)
As of 21st of October 2019 - Higher results represent better value
Intel Xeon L5320 @ 1.86GHz
30.52
AMD Opteron 4170 HE
62.11
CPU Single Thread Rating
As of 21st of October 2019 - Higher results represent better performance
Intel Xeon L5320 @ 1.86GHz
580
AMD Opteron 4170 HE
732

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 L5320 @ 1.86GHzAMD Opteron 4170 HE
Max TDP50W65W
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.