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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 E5-2686 v3 @ 2.00GHz×Intel Xeon E5-2678 v3 @ 2.50GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeLGA2011-v3LGA2011-v3
CPU ClassServerServer
Clockspeed2.0 GHz2.5 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.1 GHz
# of Physical Cores18 (2 logical cores per physical)12 (2 logical cores per physical)
Max TDP120W120W
Yearly Running Cost$21.90$21.90
First Seen on ChartQ2 2015Q2 2015
# of Samples315
Single Thread Rating15311724
CPU Mark1925516993

CPU Mark Rating
As of 15th of November 2019 - Higher results represent better performance
Intel Xeon E5-2686 v3 @ 2.00GHz
19,255
Intel Xeon E5-2678 v3 @ 2.50GHz
16,993
CPU Single Thread Rating
As of 15th of November 2019 - Higher results represent better performance
Intel Xeon E5-2686 v3 @ 2.00GHz
1,531
Intel Xeon E5-2678 v3 @ 2.50GHz
1,724

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 E5-2686 v3 @ 2.00GHzIntel Xeon E5-2678 v3 @ 2.50GHz
Max TDP120W120W
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.