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 E5503 @ 2.00GHz	AMD Opteron 175
Price	$287.01¹	Search Online
Socket Type	LGA1366	939
CPU Class	Server	Server
Clockspeed	2.0 GHz	2.2 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	2	2
Max TDP	80W	110W
Yearly Running Cost	$14.60	$20.08
First Seen on Chart	Q2 2010	Q4 2008
# of Samples	11	11
Single Thread Rating	812	683
CPU Mark	1381	1167

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

CPU Mark Rating
As of 15th of September 2019 - Higher results represent better performance
Intel Xeon E5503 @ 2.00GHz	1,381
AMD Opteron 175	1,167
Intel Core i9-9900K @ 3.60GHz	20,195
Intel Core i7-9700K @ 3.60GHz	17,172
AMD Ryzen 7 2700X	16,980
Intel Core i7-8700K @ 3.70GHz	15,929
Intel Core i7-8700 @ 3.20GHz	15,143
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 15th of September 2019 - Higher results represent better value
Intel Xeon E5503 @ 2.00GHz	4.81
AMD Opteron 175	NA
Intel Core i9-9900K @ 3.60GHz	40.80
Intel Core i7-9700K @ 3.60GHz	47.83
AMD Ryzen 7 2700X	69.31
Intel Core i7-8700K @ 3.70GHz	45.51
Intel Core i7-8700 @ 3.20GHz	41.04
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 15th of September 2019 - Higher results represent better performance
Intel Xeon E5503 @ 2.00GHz	812
AMD Opteron 175	683
Intel Core i9-9900K @ 3.60GHz	2,895
Intel Core i7-9700K @ 3.60GHz	2,819
AMD Ryzen 7 2700X	2,185
Intel Core i7-8700K @ 3.70GHz	2,698
Intel Core i7-8700 @ 3.20GHz	2,628
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 E5503 @ 2.00GHz	AMD Opteron 175
Max TDP	80W	110W
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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