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 Athlon 64 X2 QL-64	Intel Core2 Duo T5450 @ 1.66GHz
Price	Search Online	Search Online
Socket Type	S1	PGA478
CPU Class	Laptop	Laptop
Clockspeed	2.1 GHz	1.7 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	2	2
Max TDP	35W	35W
Yearly Running Cost	$6.39	$6.39
First Seen on Chart	Q1 2009	Q1 2009
# of Samples	140	277
Single Thread Rating	583	575
CPU Mark	990	913

CPU Mark Rating
As of 23rd of August 2019 - Higher results represent better performance
AMD Athlon 64 X2 QL-64	990
Intel Core2 Duo T5450 @ 1.66GHz	913
Intel Core i9-9900K @ 3.60GHz	20,218
AMD Ryzen 7 2700X	16,959
Intel Core i7-8700K @ 3.70GHz	15,963
Intel Core i7-8700 @ 3.20GHz	15,161
AMD Ryzen 7 1700X	14,682
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 23rd of August 2019 - Higher results represent better value
AMD Athlon 64 X2 QL-64	NA
Intel Core2 Duo T5450 @ 1.66GHz	NA
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	42.12
AMD Ryzen 7 1700X	89.55
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 23rd of August 2019 - Higher results represent better performance
AMD Athlon 64 X2 QL-64	583
Intel Core2 Duo T5450 @ 1.66GHz	575
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.

	AMD Athlon 64 X2 QL-64	Intel Core2 Duo T5450 @ 1.66GHz
Max TDP	35W	35W
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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