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 Core i5-2500S @ 2.70GHz	AMD Phenom II X6 1055T
Price	$74.99¹	$80.24¹
Socket Type	LGA1155	AM3
CPU Class	Desktop	Desktop
Clockspeed	2.7 GHz	2.8 GHz
Turbo Speed	Up to 3.7 GHz	Up to 3.3 GHz
# of Physical Cores	4	6
Max TDP	65W	125W
Yearly Running Cost	$11.86	$22.81
First Seen on Chart	Q1 2011	Q2 2010
# of Samples	143	2135
Single Thread Rating	1811	1109
CPU Mark	5379	4956

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

CPU Mark Rating
As of 25th of August 2019 - Higher results represent better performance
Intel Core i5-2500S @ 2.70GHz	5,379
AMD Phenom II X6 1055T	4,956
Intel Core i9-9900K @ 3.60GHz	20,220
AMD Ryzen 7 2700X	16,958
Intel Core i7-8700K @ 3.70GHz	15,963
Intel Core i7-8700 @ 3.20GHz	15,160
AMD Ryzen 7 1700X	14,683
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 25th of August 2019 - Higher results represent better value
Intel Core i5-2500S @ 2.70GHz	71.74
AMD Phenom II X6 1055T	61.77
Intel Core i9-9900K @ 3.60GHz	42.21
AMD Ryzen 7 2700X	68.14
Intel Core i7-8700K @ 3.70GHz	45.61
Intel Core i7-8700 @ 3.20GHz	42.11
AMD Ryzen 7 1700X	89.56
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 25th of August 2019 - Higher results represent better performance
Intel Core i5-2500S @ 2.70GHz	1,811
AMD Phenom II X6 1055T	1,109
Intel Core i9-9900K @ 3.60GHz	2,898
AMD Ryzen 7 2700X	2,190
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 Core i5-2500S @ 2.70GHz	AMD Phenom II X6 1055T
Max TDP	65W	125W
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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