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 D-1541 @ 2.10GHz	Intel Atom C2750 @ 2.40GHz	Intel Atom C2550 @ 2.40GHz
Price	Search Online	$232¹	Search Online
Socket Type	FCBGA1667	FCBGA1283	FCBGA1283
CPU Class	Server	Server	Server
Clockspeed	2.1 GHz	2.4 GHz	2.4 GHz
Turbo Speed	Up to 2.7 GHz	Up to 2.6 GHz	Up to 2.6 GHz
# of Physical Cores	8 (2 logical cores per physical)	8	4
Max TDP	45W	20W	14W
Yearly Running Cost	$8.21	$3.65	$2.56
First Seen on Chart	Q1 2016	Q1 2014	Q2 2014
# of Samples	15	11	1
Single Thread Rating	1423	582	596
CPU Mark	11056	3805	2329

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

CPU Mark Rating
As of 25th of June 2018 - Higher results represent better performance
Intel Xeon D-1541 @ 2.10GHz	11,056
Intel Atom C2750 @ 2.40GHz	3,805
Intel Atom C2550 @ 2.40GHz	2,329
Intel Core i7-8700K @ 3.70GHz	16,007
AMD Ryzen 7 1700	13,759
Intel Core i7-5820K @ 3.30GHz	12,995
AMD Ryzen 5 1600	12,296
Intel Core i7-7700K @ 4.20GHz	12,057
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 25th of June 2018 - Higher results represent better value
Intel Xeon D-1541 @ 2.10GHz	NA
Intel Atom C2750 @ 2.40GHz	16.40
Intel Atom C2550 @ 2.40GHz	NA
Intel Core i7-8700K @ 3.70GHz	45.87
AMD Ryzen 7 1700	65.52
Intel Core i7-5820K @ 3.30GHz	32.49
AMD Ryzen 5 1600	73.63
Intel Core i7-7700K @ 4.20GHz	38.29
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 25th of June 2018 - Higher results represent better performance
Intel Xeon D-1541 @ 2.10GHz	1,423
Intel Atom C2750 @ 2.40GHz	582
Intel Atom C2550 @ 2.40GHz	596
Intel Core i7-8700K @ 3.70GHz	2,707
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

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 D-1541 @ 2.10GHz	Intel Atom C2750 @ 2.40GHz	Intel Atom C2550 @ 2.40GHz
Max TDP	45W	20W	14W
Power consumption per day (kWh)	abc	abc	abc
Running cost per day	abc	abc	abc
Power consumption per year (kWh)	abc	abc	abc
Running cost per year	abc	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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