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 8450 Triple-Core	Intel Core2 Duo E4700 @ 2.60GHz
Price	$29.95¹	$26.99¹
Socket Type	AM2+	LGA775
CPU Class	Desktop	Desktop
Clockspeed	2.1 GHz	2.6 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	3	2
Max TDP	95W	65W
Yearly Running Cost	$17.34	$11.86
First Seen on Chart	Q4 2008	Q4 2008
# of Samples	238	147
Single Thread Rating	721	975
CPU Mark	1889	1481

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

CPU Mark Rating
As of 16th of July 2019 - Higher results represent better performance
AMD Phenom 8450 Triple-Core	1,889
Intel Core2 Duo E4700 @ 2.60GHz	1,481
Intel Core i9-9900K @ 3.60GHz	20,219
AMD Ryzen 7 2700X	16,974
Intel Core i7-8700K @ 3.70GHz	15,960
Intel Core i7-8700 @ 3.20GHz	15,157
AMD Ryzen 7 1700X	14,681
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 16th of July 2019 - Higher results represent better value
AMD Phenom 8450 Triple-Core	63.09
Intel Core2 Duo E4700 @ 2.60GHz	54.88
Intel Core i9-9900K @ 3.60GHz	41.69
AMD Ryzen 7 2700X	68.36
Intel Core i7-8700K @ 3.70GHz	45.60
Intel Core i7-8700 @ 3.20GHz	50.53
AMD Ryzen 7 1700X	89.52
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 16th of July 2019 - Higher results represent better performance
AMD Phenom 8450 Triple-Core	721
Intel Core2 Duo E4700 @ 2.60GHz	975
Intel Core i9-9900K @ 3.60GHz	2,898
AMD Ryzen 7 2700X	2,192
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.

	AMD Phenom 8450 Triple-Core	Intel Core2 Duo E4700 @ 2.60GHz
Max TDP	95W	65W
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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