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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-7700HQ @ 2.80GHz vs Intel Core i7-3840QM @ 2.80GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core i7-7700HQ @ 2.80GHz×Intel Core i7-3840QM @ 2.80GHz+ ADD
Price$3781$399
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Socket TypeFCBGA1440rPGA988B
CPU ClassLaptopLaptop
Clockspeed2.8 GHz2.8 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.8 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP45W45W
Yearly Running Cost$8.21$8.21
First Seen on ChartQ4 2016Q2 2012
# of Samples9747651
Cross-Platform Rating1233913432
Single Thread Rating20482028
CPU Mark69246189
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 13th of July 2020 - Higher results represent better performance
Intel Core i7-7700HQ @ 2.80GHz
6,924
Intel Core i7-3840QM @ 2.80GHz
6,189
CPU Value (CPU Mark / $Price)
As of 13th of July 2020 - Higher results represent better value
Intel Core i7-7700HQ @ 2.80GHz
18.32
Intel Core i7-3840QM @ 2.80GHz
15.51
CPU Single Thread Rating
As of 13th of July 2020 - Higher results represent better performance
Intel Core i7-7700HQ @ 2.80GHz
2,048
Intel Core i7-3840QM @ 2.80GHz
2,028

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power 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 i7-7700HQ @ 2.80GHzIntel Core i7-3840QM @ 2.80GHz
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.