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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 i7-3740QM @ 2.70GHzIntel Core i7-2820QM @ 2.30GHz
Price$239.951$251.041
Socket TyperPGA988BBGA1224
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.3 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.4 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP45W45W
Yearly Running Cost$8.21$8.21
First Seen on ChartQ2 2012Q1 2011
# of Samples1124662
Single Thread Rating18751550
CPU Mark83416633
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 22nd of June 2018 - Higher results represent better performance
Intel Core i7-3740QM @ 2.70GHz
8,341
Intel Core i7-2820QM @ 2.30GHz
6,633
Intel Core i7-8700K @ 3.70GHz
16,009
AMD Ryzen 7 1700
13,760
Intel Core i7-5820K @ 3.30GHz
12,996
AMD Ryzen 5 1600
12,298
Intel Core i7-7700K @ 4.20GHz
12,057
PassMark Software © 2008-2018

CPU Value (CPU Mark / $Price)
As of 22nd of June 2018 - Higher results represent better value
Intel Core i7-3740QM @ 2.70GHz
34.76
Intel Core i7-2820QM @ 2.30GHz
26.42
Intel Core i7-8700K @ 3.70GHz
45.87
AMD Ryzen 7 1700
68.80
Intel Core i7-5820K @ 3.30GHz
31.70
AMD Ryzen 5 1600
67.57
Intel Core i7-7700K @ 4.20GHz
38.30
PassMark Software © 2008-2018

CPU Single Thread Rating
As of 22nd of June 2018 - Higher results represent better performance
Intel Core i7-3740QM @ 2.70GHz
1,875
Intel Core i7-2820QM @ 2.30GHz
1,550
Intel Core i7-8700K @ 3.70GHz
2,706
AMD Ryzen 7 1700
1,776
Intel Core i7-5820K @ 3.30GHz
2,021
AMD Ryzen 5 1600
1,827
Intel Core i7-7700K @ 4.20GHz
2,583
PassMark Software © 2008-2018





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 i7-3740QM @ 2.70GHzIntel Core i7-2820QM @ 2.30GHz
Max TDP45W45W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
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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