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 E5-4650 @ 2.70GHz	Intel Xeon E5-2640 v2 @ 2.00GHz
Price	$95.49¹	$115.13 BUY NOW!
Socket Type	LGA2011	LGA 2011
CPU Class	Server	Server
Clockspeed	2.7 GHz	2.0 GHz
Turbo Speed	Up to 3.3 GHz	Up to 2.5 GHz
# of Physical Cores	8 (2 logical cores per physical)	8 (2 logical cores per physical)
Max TDP	130W	95W
Yearly Running Cost	$23.73	$17.34
First Seen on Chart	Q2 2012	Q1 2014
# of Samples	7	9
Single Thread Rating	1498	1170
CPU Mark	12085	9904

¹ - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of September 2018 - Higher results represent better performance
Intel Xeon E5-4650 @ 2.70GHz	12,085
Intel Xeon E5-2640 v2 @ 2.00GHz	9,904
Intel Core i7-8700K @ 3.70GHz	15,971
AMD Ryzen 7 1700	13,746
Intel Core i7-5820K @ 3.30GHz	12,994
AMD Ryzen 5 1600	12,272
Intel Core i7-7700K @ 4.20GHz	12,045
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 24th of September 2018 - Higher results represent better value
Intel Xeon E5-4650 @ 2.70GHz	126.56
Intel Xeon E5-2640 v2 @ 2.00GHz	86.03
Intel Core i7-8700K @ 3.70GHz	43.17
AMD Ryzen 7 1700	65.46
Intel Core i7-5820K @ 3.30GHz	43.31
AMD Ryzen 5 1600	81.82
Intel Core i7-7700K @ 4.20GHz	35.96
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 24th of September 2018 - Higher results represent better performance
Intel Xeon E5-4650 @ 2.70GHz	1,498
Intel Xeon E5-2640 v2 @ 2.00GHz	1,170
Intel Core i7-8700K @ 3.70GHz	2,704
AMD Ryzen 7 1700	1,775
Intel Core i7-5820K @ 3.30GHz	2,021
AMD Ryzen 5 1600	1,822
Intel Core i7-7700K @ 4.20GHz	2,583
PassMark Software © 2008-2018

Show other common CPUs in charts

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 E5-4650 @ 2.70GHz	Intel Xeon E5-2640 v2 @ 2.00GHz
Max TDP	130W	95W
Power consumption per day (kWh)	abc	abc
Running cost per day	abc	abc
Power consumption per year (kWh)	abc	abc
Running cost per year	abc	abc

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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