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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 E5640 @ 2.67GHzIntel Xeon W3530 @ 2.80GHz
Price$59.491$293.951
Socket TypeLGA1366LGA1366
CPU ClassServerServer
Clockspeed2.7 GHz2.8 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.1 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP80W130W
Yearly Running Cost$14.60$23.73
First Seen on ChartQ2 2010Q2 2010
# of Samples36156
Single Thread Rating11341257
CPU Mark52565346
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 23rd of May 2019 - Higher results represent better performance
Intel Xeon E5640 @ 2.67GHz
5,256
Intel Xeon W3530 @ 2.80GHz
5,346
Intel Core i9-9900K @ 3.60GHz
20,209
AMD Ryzen 7 2700X
16,983
Intel Core i7-8700K @ 3.70GHz
15,963
Intel Core i7-8700 @ 3.20GHz
15,147
AMD Ryzen 7 1700
13,769
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 23rd of May 2019 - Higher results represent better value
Intel Xeon E5640 @ 2.67GHz
88.36
Intel Xeon W3530 @ 2.80GHz
18.19
Intel Core i9-9900K @ 3.60GHz
41.67
AMD Ryzen 7 2700X
60.87
Intel Core i7-8700K @ 3.70GHz
44.34
Intel Core i7-8700 @ 3.20GHz
50.49
AMD Ryzen 7 1700
75.24
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 23rd of May 2019 - Higher results represent better performance
Intel Xeon E5640 @ 2.67GHz
1,134
Intel Xeon W3530 @ 2.80GHz
1,257
Intel Core i9-9900K @ 3.60GHz
2,901
AMD Ryzen 7 2700X
2,192
Intel Core i7-8700K @ 3.70GHz
2,702
Intel Core i7-8700 @ 3.20GHz
2,630
AMD Ryzen 7 1700
1,775
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 E5640 @ 2.67GHzIntel Xeon W3530 @ 2.80GHz
Max TDP80W130W
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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