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 Core2 Duo E4700 @ 2.60GHz	Intel Core2 Duo T8100 @ 2.10GHz
Price	$26.99¹	$999.99¹
Socket Type	LGA775	BGA479
CPU Class	Desktop	Laptop
Clockspeed	2.6 GHz	2.1 GHz
Turbo Speed	Not Supported	Not Supported
# of Physical Cores	2	2
Max TDP	65W	35W
Yearly Running Cost	$11.86	$6.39
First Seen on Chart	Q4 2008	Q4 2008
# of Samples	144	536
Single Thread Rating	973	829
CPU Mark	1482	1296

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

CPU Mark Rating
As of 19th of April 2019 - Higher results represent better performance
Intel Core2 Duo E4700 @ 2.60GHz	1,482
Intel Core2 Duo T8100 @ 2.10GHz	1,296
Intel Core i9-9900K @ 3.60GHz	20,168
AMD Ryzen 7 2700X	16,984
Intel Core i7-8700K @ 3.70GHz	15,964
Intel Core i7-8700 @ 3.20GHz	15,152
AMD Ryzen 7 1700	13,768
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 19th of April 2019 - Higher results represent better value
Intel Core2 Duo E4700 @ 2.60GHz	54.93
Intel Core2 Duo T8100 @ 2.10GHz	1.30
Intel Core i9-9900K @ 3.60GHz	42.02
AMD Ryzen 7 2700X	57.57
Intel Core i7-8700K @ 3.70GHz	43.62
Intel Core i7-8700 @ 3.20GHz	50.51
AMD Ryzen 7 1700	86.32
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 19th of April 2019 - Higher results represent better performance
Intel Core2 Duo E4700 @ 2.60GHz	973
Intel Core2 Duo T8100 @ 2.10GHz	829
Intel Core i9-9900K @ 3.60GHz	2,899
AMD Ryzen 7 2700X	2,193
Intel Core i7-8700K @ 3.70GHz	2,702
Intel Core i7-8700 @ 3.20GHz	2,630
AMD Ryzen 7 1700	1,775
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 Core2 Duo E4700 @ 2.60GHz	Intel Core2 Duo T8100 @ 2.10GHz
Max TDP	65W	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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