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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 L7455 @ 2.13GHz×Quad-Core AMD Opteron 1389+ ADD
PriceSearch OnlineSearch Online
Socket TypePGA604AM2
CPU ClassServerServer
Clockspeed2.1 GHz2.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores64
Max TDP65W75W
Yearly Running Cost$11.86$13.69
First Seen on ChartQ4 2014Q1 2014
# of Samples15
Single Thread Rating9251001
CPU Mark38363446

CPU Mark Rating
As of 11th of December 2019 - Higher results represent better performance
Intel Xeon L7455 @ 2.13GHz
3,836
Quad-Core AMD Opteron 1389
3,446
CPU Single Thread Rating
As of 11th of December 2019 - Higher results represent better performance
Intel Xeon L7455 @ 2.13GHz
925
Quad-Core AMD Opteron 1389
1,001

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 L7455 @ 2.13GHzQuad-Core AMD Opteron 1389
Max TDP65W75W
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.