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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 X5647 @ 2.93GHzIntel Xeon E3-1240 V2 @ 3.40GHz
Price$199.751$467.87 BUY NOW!
Socket TypeLGA1366LGA1155
CPU ClassServerServer
Clockspeed2.9 GHz3.4 GHz
Turbo SpeedUp to 3.2 GHzUp to 3.8 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP130W69W
Yearly Running Cost$23.73$12.59
First Seen on ChartQ2 2011Q2 2012
# of Samples10264
Single Thread Rating13182036
CPU Mark59809172
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 27th of May 2018 - Higher results represent better performance
Intel Xeon X5647 @ 2.93GHz
5,980
Intel Xeon E3-1240 V2 @ 3.40GHz
9,172
Intel Core i7-8700K @ 3.70GHz
16,037
AMD Ryzen 7 1700
13,755
Intel Core i7-5820K @ 3.30GHz
12,996
AMD Ryzen 5 1600
12,298
Intel Core i7-7700K @ 4.20GHz
12,061
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 27th of May 2018 - Higher results represent better value
Intel Xeon X5647 @ 2.93GHz
29.94
Intel Xeon E3-1240 V2 @ 3.40GHz
19.60
Intel Core i7-8700K @ 3.70GHz
46.22
AMD Ryzen 7 1700
53.94
Intel Core i7-5820K @ 3.30GHz
30.94
AMD Ryzen 5 1600
70.27
Intel Core i7-7700K @ 4.20GHz
40.20
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 27th of May 2018 - Higher results represent better performance
Intel Xeon X5647 @ 2.93GHz
1,318
Intel Xeon E3-1240 V2 @ 3.40GHz
2,036
Intel Core i7-8700K @ 3.70GHz
2,708
AMD Ryzen 7 1700
1,776
Intel Core i7-5820K @ 3.30GHz
2,021
AMD Ryzen 5 1600
1,826
Intel Core i7-7700K @ 4.20GHz
2,583
PassMark Software © 2008-2018





Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day
Average CPU Utilization (0-100%)1
Power 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 X5647 @ 2.93GHzIntel Xeon E3-1240 V2 @ 3.40GHz
Max TDP130W69W
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.


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