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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 E5-2643 v2 @ 3.50GHzAMD Opteron 6136
Price$111.5 BUY NOW!$1101
Socket TypeFCLGA2011Socket G34
CPU ClassServerServer
Clockspeed3.5 GHz2.4 GHz
Turbo SpeedUp to 3.8 GHzNot Supported
# of Physical Cores6 (2 logical cores per physical)8
Max TDP130W115W
Yearly Running Cost$23.73$20.99
First Seen on ChartQ2 2013Q2 2013
# of Samples101
Single Thread Rating1969534
CPU Mark131174631
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 19th of September 2019 - Higher results represent better performance
Intel Xeon E5-2643 v2 @ 3.50GHz
13,117
AMD Opteron 6136
4,631
Intel Core i9-9900K @ 3.60GHz
20,194
Intel Core i7-9700K @ 3.60GHz
17,183
AMD Ryzen 7 2700X
16,979
Intel Core i7-8700K @ 3.70GHz
15,930
Intel Core i7-8700 @ 3.20GHz
15,143
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 19th of September 2019 - Higher results represent better value
Intel Xeon E5-2643 v2 @ 3.50GHz
117.64
AMD Opteron 6136
42.10
Intel Core i9-9900K @ 3.60GHz
40.80
Intel Core i7-9700K @ 3.60GHz
47.08
AMD Ryzen 7 2700X
85.76
Intel Core i7-8700K @ 3.70GHz
45.52
Intel Core i7-8700 @ 3.20GHz
41.05
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 19th of September 2019 - Higher results represent better performance
Intel Xeon E5-2643 v2 @ 3.50GHz
1,969
AMD Opteron 6136
534
Intel Core i9-9900K @ 3.60GHz
2,895
Intel Core i7-9700K @ 3.60GHz
2,819
AMD Ryzen 7 2700X
2,185
Intel Core i7-8700K @ 3.70GHz
2,698
Intel Core i7-8700 @ 3.20GHz
2,628
PassMark Software © 2008-2019





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 E5-2643 v2 @ 3.50GHzAMD Opteron 6136
Max TDP130W115W
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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