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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 E5-2623 v3 @ 3.00GHzIntel Xeon E3-1270 @ 3.40GHz
Price$6491$315 BUY NOW!
Socket TypeLGA2011-v3LGA1155
CPU ClassServerServer
Clockspeed3.0 GHz3.4 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.8 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP105W80W
Yearly Running Cost$19.16$14.60
First Seen on ChartQ1 2015Q2 2011
# of Samples13155
Single Thread Rating19241943
CPU Mark89888253
CPU Mark Rating
As of 18th of October 2019 - Higher results represent better performance
Intel Xeon E5-2623 v3 @ 3.00GHz
8,988
Intel Xeon E3-1270 @ 3.40GHz
8,253
CPU Value (CPU Mark / $Price)
As of 18th of October 2019 - Higher results represent better value
Intel Xeon E5-2623 v3 @ 3.00GHz
13.85
Intel Xeon E3-1270 @ 3.40GHz
26.20
CPU Single Thread Rating
As of 18th of October 2019 - Higher results represent better performance
Intel Xeon E5-2623 v3 @ 3.00GHz
1,924
Intel Xeon E3-1270 @ 3.40GHz
1,943

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 E5-2623 v3 @ 3.00GHzIntel Xeon E3-1270 @ 3.40GHz
Max TDP105W80W
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.