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 Phenom 9950 Quad-Core	AMD Phenom II X4 910
Price	$179.98¹	$100¹
Socket Type	AM2+	AM3
CPU Class	Desktop	Desktop
Clockspeed	2.6 GHz	2.6 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	4	4
Max TDP	125W	95W
Yearly Running Cost	$22.81	$17.34
First Seen on Chart	Q4 2008	Q1 2009
# of Samples	334	91
Single Thread Rating	890	907
CPU Mark	3012	3252

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

CPU Mark Rating
As of 11th of December 2018 - Higher results represent better performance
AMD Phenom 9950 Quad-Core	3,012
AMD Phenom II X4 910	3,252
Intel Core i7-8700K @ 3.70GHz	15,962
Intel Core i7-8700 @ 3.20GHz	15,142
AMD Ryzen 7 1700	13,745
Intel Core i7-5820K @ 3.30GHz	12,989
Intel Core i7-8750H @ 2.20GHz	12,461
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 11th of December 2018 - Higher results represent better value
AMD Phenom 9950 Quad-Core	16.74
AMD Phenom II X4 910	32.53
Intel Core i7-8700K @ 3.70GHz	43.14
Intel Core i7-8700 @ 3.20GHz	36.06
AMD Ryzen 7 1700	68.67
Intel Core i7-5820K @ 3.30GHz	43.30
Intel Core i7-8750H @ 2.20GHz	31.55
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 11th of December 2018 - Higher results represent better performance
AMD Phenom 9950 Quad-Core	890
AMD Phenom II X4 910	907
Intel Core i7-8700K @ 3.70GHz	2,703
Intel Core i7-8700 @ 3.20GHz	2,628
AMD Ryzen 7 1700	1,775
Intel Core i7-5820K @ 3.30GHz	2,022
Intel Core i7-8750H @ 2.20GHz	2,359
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.

	AMD Phenom 9950 Quad-Core	AMD Phenom II X4 910
Max TDP	125W	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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