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 i5-670 @ 3.47GHz	AMD Athlon II X4 635
Price	$279 BUY NOW!	$69.95¹
Socket Type	LGA1156	AM3
CPU Class	Desktop	Desktop
Clockspeed	3.5 GHz	2.9 GHz
Turbo Speed	Up to 3.7 GHz	Not Supported
# of Physical Cores	2 (2 logical cores per physical)	4
Max TDP	73W	95W
Yearly Running Cost	$13.32	$17.34
First Seen on Chart	Q1 2010	Q1 2010
# of Samples	39	546
Single Thread Rating	1406	989
CPU Mark	3313	3234

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

CPU Mark Rating
As of 21st of August 2019 - Higher results represent better performance
Intel Core i5-670 @ 3.47GHz	3,313
AMD Athlon II X4 635	3,234
Intel Core i9-9900K @ 3.60GHz	20,223
AMD Ryzen 7 2700X	16,960
Intel Core i7-8700K @ 3.70GHz	15,963
Intel Core i7-8700 @ 3.20GHz	15,160
AMD Ryzen 7 1700X	14,682
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 21st of August 2019 - Higher results represent better value
Intel Core i5-670 @ 3.47GHz	11.88
AMD Athlon II X4 635	46.24
Intel Core i9-9900K @ 3.60GHz	40.86
AMD Ryzen 7 2700X	70.70
Intel Core i7-8700K @ 3.70GHz	45.61
Intel Core i7-8700 @ 3.20GHz	44.85
AMD Ryzen 7 1700X	89.55
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 21st of August 2019 - Higher results represent better performance
Intel Core i5-670 @ 3.47GHz	1,406
AMD Athlon II X4 635	989
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	2,631
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 i5-670 @ 3.47GHz	AMD Athlon II X4 635
Max TDP	73W	95W
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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