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 E5-2603 @ 1.80GHz	Intel Xeon E5-2403 @ 1.80GHz
Price	$24.94¹	$148.31 BUY NOW!
Socket Type	LGA 2011	LGA 1356
CPU Class	Server	Server
Clockspeed	1.8 GHz	1.8 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	4	4
Max TDP	80W	80W
Yearly Running Cost	$14.60	$14.60
First Seen on Chart	Q1 2012	Q1 2012
# of Samples	30	7
Single Thread Rating	942	880
CPU Mark	3580	3523

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

CPU Mark Rating
As of 21st of July 2019 - Higher results represent better performance
Intel Xeon E5-2603 @ 1.80GHz	3,580
Intel Xeon E5-2403 @ 1.80GHz	3,523
Intel Core i9-9900K @ 3.60GHz	20,222
AMD Ryzen 7 2700X	16,973
Intel Core i7-8700K @ 3.70GHz	15,960
Intel Core i7-8700 @ 3.20GHz	15,160
AMD Ryzen 7 1700X	14,680
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 21st of July 2019 - Higher results represent better value
Intel Xeon E5-2603 @ 1.80GHz	143.58
Intel Xeon E5-2403 @ 1.80GHz	23.76
Intel Core i9-9900K @ 3.60GHz	41.70
AMD Ryzen 7 2700X	67.38
Intel Core i7-8700K @ 3.70GHz	45.60
Intel Core i7-8700 @ 3.20GHz	55.51
AMD Ryzen 7 1700X	89.52
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 21st of July 2019 - Higher results represent better performance
Intel Xeon E5-2603 @ 1.80GHz	942
Intel Xeon E5-2403 @ 1.80GHz	880
Intel Core i9-9900K @ 3.60GHz	2,898
AMD Ryzen 7 2700X	2,192
Intel Core i7-8700K @ 3.70GHz	2,701
Intel Core i7-8700 @ 3.20GHz	2,630
AMD Ryzen 7 1700X	1,881
PassMark Software © 2008-2019

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 E5-2603 @ 1.80GHz	Intel Xeon E5-2403 @ 1.80GHz
Max TDP	80W	80W
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.

[Home] - [Common CPUs] - [Overclocked CPUs] - [Searchable CPU List] - [Graph Notes]

[High-End CPUs] - [High Mid-Range CPUs] - [Low Mid-Range CPUs] - [Low-End CPUs]

[CPU Mega Page - Detailed CPU List] - [Single Thread CPU Performance]

[CPU Mark by Socket Type] - [Manufacturer Market Share]