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.

	AMD Opteron 254	AMD Opteron 256
Price	Search Online	$19¹
Socket Type	940	940
CPU Class	Server	Server
Clockspeed	2.8 GHz	3.0 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	1	1
Max TDP	68W	92.6W
Yearly Running Cost	$12.41	$16.90
First Seen on Chart	Q4 2012	Q2 2009
# of Samples	1	1
Single Thread Rating	889³	NA
CPU Mark	693	963

¹ - Last seen price from our affiliates NewEgg.com & Amazon.com.
³ - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 18th of February 2019 - Higher results represent better performance
AMD Opteron 254	693
AMD Opteron 256	963
AMD Ryzen 7 2700X	16,983
Intel Core i7-8700K @ 3.70GHz	15,966
Intel Core i7-8700 @ 3.20GHz	15,139
AMD Ryzen 7 1700	13,747
AMD Ryzen 5 2600	13,536
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 18th of February 2019 - Higher results represent better value
AMD Opteron 254	NA
AMD Opteron 256	50.72
AMD Ryzen 7 2700X	54.79
Intel Core i7-8700K @ 3.70GHz	44.35
Intel Core i7-8700 @ 3.20GHz	39.41
AMD Ryzen 7 1700	80.87
AMD Ryzen 5 2600	90.25
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 18th of February 2019 - Higher results represent better performance
AMD Opteron 254	889
AMD Opteron 256	NA
AMD Ryzen 7 2700X	2,195
Intel Core i7-8700K @ 3.70GHz	2,703
Intel Core i7-8700 @ 3.20GHz	2,628
AMD Ryzen 7 1700	1,775
AMD Ryzen 5 2600	2,007
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.

	AMD Opteron 254	AMD Opteron 256
Max TDP	68W	92.6W
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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