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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 E3-1240 v3 @ 3.40GHzIntel Xeon E3-1265L V2 @ 2.50GHz
Price$384.41$148 BUY NOW!
Socket TypeLGA1150LGA1155
CPU ClassServerServer
Clockspeed3.4 GHz2.5 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.5 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP80W45W
Yearly Running Cost$14.60$8.21
First Seen on ChartQ2 2013Q2 2012
# of Samples26833
Single Thread Rating21801683
CPU Mark96777455
CPU Mark Rating
As of 18th of October 2019 - Higher results represent better performance
Intel Xeon E3-1240 v3 @ 3.40GHz
9,677
Intel Xeon E3-1265L V2 @ 2.50GHz
7,455
CPU Value (CPU Mark / $Price)
As of 18th of October 2019 - Higher results represent better value
Intel Xeon E3-1240 v3 @ 3.40GHz
25.17
Intel Xeon E3-1265L V2 @ 2.50GHz
50.37
CPU Single Thread Rating
As of 18th of October 2019 - Higher results represent better performance
Intel Xeon E3-1240 v3 @ 3.40GHz
2,180
Intel Xeon E3-1265L V2 @ 2.50GHz
1,683

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 E3-1240 v3 @ 3.40GHzIntel Xeon E3-1265L V2 @ 2.50GHz
Max TDP80W45W
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.